56480622 has 24 divisors (see below), whose sum is σ = 124165608. Its totient is φ = 17115120.

The previous prime is 56480621. The next prime is 56480623. The reversal of 56480622 is 22608465.

It is an interprime number because it is at equal distance from previous prime (56480621) and next prime (56480623).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56480621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38173 + ... + 39624.

It is an arithmetic number, because the mean of its divisors is an integer number (5173567).

Almost surely, 2^56480622 is an apocalyptic number.

56480622 is an abundant number, since it is smaller than the sum of its proper divisors (67684986).

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

56480622 is a wasteful number, since it uses less digits than its factorization.

56480622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77824 (or 77813 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 56480622 is about 7515.3590732579. The cubic root of 56480622 is about 383.6776401603.

The spelling of 56480622 in words is "fifty-six million, four hundred eighty thousand, six hundred twenty-two".