56634599 has 8 divisors (see below), whose sum is σ = 68532768. Its totient is φ = 45688320.

The previous prime is 56634559. The next prime is 56634601. The reversal of 56634599 is 99543665.

56634599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56634599 - 2¹² = 56630503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56634509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 237842 + ... + 238079.

It is an arithmetic number, because the mean of its divisors is an integer number (8566596).

Almost surely, 2^56634599 is an apocalyptic number.

56634599 is a deficient number, since it is larger than the sum of its proper divisors (11898169).

56634599 is a wasteful number, since it uses less digits than its factorization.

56634599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475945.

The product of its digits is 874800, while the sum is 47.

The square root of 56634599 is about 7525.5962554471. The cubic root of 56634599 is about 384.0259833944.

The spelling of 56634599 in words is "fifty-six million, six hundred thirty-four thousand, five hundred ninety-nine".