80481056 has 24 divisors (see below), whose sum is σ = 160683264. Its totient is φ = 39672640.

The previous prime is 80480999. The next prime is 80481103. The reversal of 80481056 is 65018408.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15440 + ... + 19983.

It is an arithmetic number, because the mean of its divisors is an integer number (6695136).

Almost surely, 2^80481056 is an apocalyptic number.

It is an amenable number.

80481056 is a deficient number, since it is larger than the sum of its proper divisors (80202208).

80481056 is a wasteful number, since it uses less digits than its factorization.

80481056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35504 (or 35496 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 80481056 is about 8971.1234525002. The cubic root of 80481056 is about 431.7488824053.

The spelling of 80481056 in words is "eighty million, four hundred eighty-one thousand, fifty-six".