56224354 has 4 divisors (see below), whose sum is σ = 84336534. Its totient is φ = 28112176.

The previous prime is 56224313. The next prime is 56224373. The reversal of 56224354 is 45342265.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54361129 + 1863225 = 7373^2 + 1365^2 .

It is a super-2 number, since 2×56224354² = 6322355965434632, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14056087 + ... + 14056090.

Almost surely, 2^56224354 is an apocalyptic number.

56224354 is a deficient number, since it is larger than the sum of its proper divisors (28112180).

56224354 is a wasteful number, since it uses less digits than its factorization.

56224354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28112179.

The product of its digits is 28800, while the sum is 31.

The square root of 56224354 is about 7498.2900717430. The cubic root of 56224354 is about 383.0964769102.

The spelling of 56224354 in words is "fifty-six million, two hundred twenty-four thousand, three hundred fifty-four".