56274356 has 12 divisors (see below), whose sum is σ = 99496068. Its totient is φ = 27846912.

The previous prime is 56274347. The next prime is 56274367. The reversal of 56274356 is 65347265.

It can be written as a sum of positive squares in 2 ways, for example, as 35880100 + 20394256 = 5990^2 + 4516^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72131 + ... + 72906.

It is an arithmetic number, because the mean of its divisors is an integer number (8291339).

Almost surely, 2^56274356 is an apocalyptic number.

It is an amenable number.

56274356 is a deficient number, since it is larger than the sum of its proper divisors (43221712).

56274356 is a wasteful number, since it uses less digits than its factorization.

56274356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145138 (or 145136 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 56274356 is about 7501.6235576040. The cubic root of 56274356 is about 383.2100096467.

The spelling of 56274356 in words is "fifty-six million, two hundred seventy-four thousand, three hundred fifty-six".