56934285 has 8 divisors (see below), whose sum is σ = 91094880. Its totient is φ = 30364944.

The previous prime is 56934277. The next prime is 56934287. The reversal of 56934285 is 58243965.

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

It is not a de Polignac number, because 56934285 - 2³ = 56934277 is a prime.

It is a super-2 number, since 2×56934285² = 6483025616922450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56934287) 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, 1897795 + ... + 1897824.

It is an arithmetic number, because the mean of its divisors is an integer number (11386860).

Almost surely, 2^56934285 is an apocalyptic number.

It is an amenable number.

56934285 is a deficient number, since it is larger than the sum of its proper divisors (34160595).

56934285 is a wasteful number, since it uses less digits than its factorization.

56934285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795627.

The product of its digits is 259200, while the sum is 42.

The square root of 56934285 is about 7545.4810979818. The cubic root of 56934285 is about 384.7021590313.

The spelling of 56934285 in words is "fifty-six million, nine hundred thirty-four thousand, two hundred eighty-five".