56226332 has 12 divisors (see below), whose sum is σ = 98479920. Its totient is φ = 28089216.

The previous prime is 56226319. The next prime is 56226337. The reversal of 56226332 is 23362265.

It is a super-2 number, since 2×56226332² = 6322800820348448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56226295 and 56226304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56226337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53 + ... + 10604.

It is an arithmetic number, because the mean of its divisors is an integer number (8206660).

Almost surely, 2^56226332 is an apocalyptic number.

It is an amenable number.

56226332 is a deficient number, since it is larger than the sum of its proper divisors (42253588).

56226332 is a wasteful number, since it uses less digits than its factorization.

56226332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11980 (or 11978 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 56226332 is about 7498.4219673209. The cubic root of 56226332 is about 383.1009693641.

Adding to 56226332 its reverse (23362265), we get a palindrome (79588597).

The spelling of 56226332 in words is "fifty-six million, two hundred twenty-six thousand, three hundred thirty-two".