56270612 has 18 divisors (see below), whose sum is σ = 104609022. Its totient is φ = 26479744.

The previous prime is 56270587. The next prime is 56270639. The reversal of 56270612 is 21607265.

It can be written as a sum of positive squares in 3 ways, for example, as 24167056 + 32103556 = 4916^2 + 5666^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23183 + ... + 25494.

Almost surely, 2^56270612 is an apocalyptic number.

It is an amenable number.

56270612 is a deficient number, since it is larger than the sum of its proper divisors (48338410).

56270612 is a wasteful number, since it uses less digits than its factorization.

56270612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48715 (or 48696 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 56270612 is about 7501.3740074736. The cubic root of 56270612 is about 383.2015109852.

Adding to 56270612 its reverse (21607265), we get a palindrome (77877877).

The spelling of 56270612 in words is "fifty-six million, two hundred seventy thousand, six hundred twelve".