56534226 has 32 divisors (see below), whose sum is σ = 129454080. Its totient is φ = 16123536.

The previous prime is 56534221. The next prime is 56534227. The reversal of 56534226 is 62243565.

It is a super-2 number, since 2×56534226² = 6392237418838152, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56534221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35295 + ... + 36861.

It is an arithmetic number, because the mean of its divisors is an integer number (4045440).

Almost surely, 2^56534226 is an apocalyptic number.

56534226 is an abundant number, since it is smaller than the sum of its proper divisors (72919854).

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

56534226 is a wasteful number, since it uses less digits than its factorization.

56534226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438.

The product of its digits is 43200, while the sum is 33.

The square root of 56534226 is about 7518.9245241590. The cubic root of 56534226 is about 383.7989806161.

The spelling of 56534226 in words is "fifty-six million, five hundred thirty-four thousand, two hundred twenty-six".