6060212640 has 240 divisors, whose sum is σ = 22514073120. Its totient is φ = 1530938880.

The previous prime is 6060212593. The next prime is 6060212693. The reversal of 6060212640 is 462120606.

It is a happy number.

6060212640 is a `hidden beast` number, since 6 + 0 + 6 + 0 + 2 + 12 + 640 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 233935 + ... + 258545.

It is an arithmetic number, because the mean of its divisors is an integer number (93808638).

Almost surely, 2^6060212640 is an apocalyptic number.

6060212640 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 6060212640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11257036560).

6060212640 is an abundant number, since it is smaller than the sum of its proper divisors (16453860480).

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

6060212640 is a wasteful number, since it uses less digits than its factorization.

6060212640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24657 (or 24640 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6060212640 is about 77847.3675855517. The cubic root of 6060212640 is about 1823.1789067473.

The spelling of 6060212640 in words is "six billion, sixty million, two hundred twelve thousand, six hundred forty".