56432322 has 16 divisors (see below), whose sum is σ = 125405280. Its totient is φ = 18810756.

The previous prime is 56432293. The next prime is 56432351. The reversal of 56432322 is 22323465.

56432322 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 (56432293) and next prime (56432351).

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

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 522468 + ... + 522575.

It is an arithmetic number, because the mean of its divisors is an integer number (7837830).

Almost surely, 2^56432322 is an apocalyptic number.

56432322 is an abundant number, since it is smaller than the sum of its proper divisors (68972958).

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

56432322 is a wasteful number, since it uses less digits than its factorization.

56432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045054 (or 1045048 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 56432322 is about 7512.1449666523. The cubic root of 56432322 is about 383.5682403084.

Adding to 56432322 its reverse (22323465), we get a palindrome (78755787).

The spelling of 56432322 in words is "fifty-six million, four hundred thirty-two thousand, three hundred twenty-two".