56628196 has 12 divisors (see below), whose sum is σ = 102296320. Its totient is φ = 27400680.

The previous prime is 56628193. The next prime is 56628223. The reversal of 56628196 is 69182665.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56628193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228216 + ... + 228463.

Almost surely, 2^56628196 is an apocalyptic number.

It is an amenable number.

56628196 is a deficient number, since it is larger than the sum of its proper divisors (45668124).

56628196 is a wasteful number, since it uses less digits than its factorization.

56628196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456714 (or 456712 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 56628196 is about 7525.1708286258. The cubic root of 56628196 is about 384.0115104333.

The spelling of 56628196 in words is "fifty-six million, six hundred twenty-eight thousand, one hundred ninety-six".