56934938 has 8 divisors (see below), whose sum is σ = 90426132. Its totient is φ = 26792896.

The previous prime is 56934923. The next prime is 56934949. The reversal of 56934938 is 83943965.

It can be written as a sum of positive squares in 2 ways, for example, as 42289009 + 14645929 = 6503^2 + 3827^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 56934892 and 56934901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837245 + ... + 837312.

Almost surely, 2^56934938 is an apocalyptic number.

56934938 is a deficient number, since it is larger than the sum of its proper divisors (33491194).

56934938 is a wasteful number, since it uses less digits than its factorization.

56934938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674576.

The product of its digits is 699840, while the sum is 47.

The square root of 56934938 is about 7545.5243687898. The cubic root of 56934938 is about 384.7036297886.

The spelling of 56934938 in words is "fifty-six million, nine hundred thirty-four thousand, nine hundred thirty-eight".