56007616 has 28 divisors (see below), whose sum is σ = 127018288. Its totient is φ = 24003072.

The previous prime is 56007593. The next prime is 56007641. The reversal of 56007616 is 61670065.

56007616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 62061 + ... + 62956.

Almost surely, 2^56007616 is an apocalyptic number.

56007616 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

56007616 is an abundant number, since it is smaller than the sum of its proper divisors (71010672).

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

56007616 is a wasteful number, since it uses less digits than its factorization.

56007616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125036 (or 125026 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 56007616 is about 7483.8236216522. The cubic root of 56007616 is about 382.6035796777.

The spelling of 56007616 in words is "fifty-six million, seven thousand, six hundred sixteen".