54600000 has 336 divisors, whose sum is σ = 222235776. Its totient is φ = 11520000.

The previous prime is 54599983. The next prime is 54600019. The reversal of 54600000 is 645.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4199994 + ... + 4200006.

It is an arithmetic number, because the mean of its divisors is an integer number (661416).

Almost surely, 2^54600000 is an apocalyptic number.

54600000 is a gapful number since it is divisible by the number (50) 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 54600000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111117888).

54600000 is an abundant number, since it is smaller than the sum of its proper divisors (167635776).

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

54600000 is an equidigital number, since it uses as much as digits as its factorization.

54600000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 54600000 is about 7389.1812807645. The cubic root of 54600000 is about 379.3710741560.

Adding to 54600000 its reverse (645), we get a palindrome (54600645).

The spelling of 54600000 in words is "fifty-four million, six hundred thousand".