56077598 has 16 divisors (see below), whose sum is σ = 85034880. Its totient is φ = 27734616.

The previous prime is 56077591. The next prime is 56077631. The reversal of 56077598 is 89577065.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56077591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126365 + ... + 126807.

It is an arithmetic number, because the mean of its divisors is an integer number (5314680).

Almost surely, 2^56077598 is an apocalyptic number.

56077598 is a deficient number, since it is larger than the sum of its proper divisors (28957282).

56077598 is a wasteful number, since it uses less digits than its factorization.

56077598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991.

The product of its (nonzero) digits is 529200, while the sum is 47.

The square root of 56077598 is about 7488.4977131598. The cubic root of 56077598 is about 382.7628688443.

The spelling of 56077598 in words is "fifty-six million, seventy-seven thousand, five hundred ninety-eight".