56629268 has 6 divisors (see below), whose sum is σ = 99101226. Its totient is φ = 28314632.

The previous prime is 56629267. The next prime is 56629283. The reversal of 56629268 is 86292665.

It can be written as a sum of positive squares in only one way, i.e., 37724164 + 18905104 = 6142^2 + 4348^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56629267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7078655 + ... + 7078662.

It is an arithmetic number, because the mean of its divisors is an integer number (16516871).

Almost surely, 2^56629268 is an apocalyptic number.

It is an amenable number.

56629268 is a deficient number, since it is larger than the sum of its proper divisors (42471958).

56629268 is a wasteful number, since it uses less digits than its factorization.

56629268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14157321 (or 14157319 counting only the distinct ones).

The product of its digits is 311040, while the sum is 44.

The square root of 56629268 is about 7525.2420559076. The cubic root of 56629268 is about 384.0139335945.

The spelling of 56629268 in words is "fifty-six million, six hundred twenty-nine thousand, two hundred sixty-eight".