606054540 has 288 divisors, whose sum is σ = 2160575424. Its totient is φ = 125798400.

The previous prime is 606054511. The next prime is 606054551. The reversal of 606054540 is 45450606.

It is a super-2 number, since 2×606054540² = 734604210909223200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

606054540 is a modest number, since divided by 54540 gives 6060 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 606054498 and 606054507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3860142 + ... + 3860298.

It is an arithmetic number, because the mean of its divisors is an integer number (7501998).

Almost surely, 2^606054540 is an apocalyptic number.

606054540 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606054540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1080287712).

606054540 is an abundant number, since it is smaller than the sum of its proper divisors (1554520884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606054540 is a wasteful number, since it uses less digits than its factorization.

606054540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 606054540 is about 24618.1749932849. The cubic root of 606054540 is about 846.2601740466.

It can be divided in two parts, 6060 and 54540, that multiplied together give a square (330512400 = 18180²).

The spelling of 606054540 in words is "six hundred six million, fifty-four thousand, five hundred forty".