56444202 has 20 divisors (see below), whose sum is σ = 126477186. Its totient is φ = 18814680.

The previous prime is 56444197. The next prime is 56444207. The reversal of 56444202 is 20244465.

56444202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56444197) and next prime (56444207).

It can be written as a sum of positive squares in only one way, i.e., 54597321 + 1846881 = 7389^2 + 1359^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (56444207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 174049 + ... + 174372.

Almost surely, 2^56444202 is an apocalyptic number.

56444202 is an abundant number, since it is smaller than the sum of its proper divisors (70032984).

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

56444202 is a wasteful number, since it uses less digits than its factorization.

56444202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348435 (or 348426 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 56444202 is about 7512.9356446066. The cubic root of 56444202 is about 383.5951543818.

Adding to 56444202 its reverse (20244465), we get a palindrome (76688667).

The spelling of 56444202 in words is "fifty-six million, four hundred forty-four thousand, two hundred two".