56355282 has 24 divisors (see below), whose sum is σ = 123651840. Its totient is φ = 18546840.

The previous prime is 56355259. The next prime is 56355293. The reversal of 56355282 is 28255365.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18394 + ... + 21237.

It is an arithmetic number, because the mean of its divisors is an integer number (5152160).

Almost surely, 2^56355282 is an apocalyptic number.

56355282 is an abundant number, since it is smaller than the sum of its proper divisors (67296558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56355282 is a wasteful number, since it uses less digits than its factorization.

56355282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39718 (or 39715 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 56355282 is about 7507.0155188330. The cubic root of 56355282 is about 383.3936148845.

It can be divided in two parts, 563552 and 82, that multiplied together give a palindrome (46211264).

The spelling of 56355282 in words is "fifty-six million, three hundred fifty-five thousand, two hundred eighty-two".