80486592 has 28 divisors (see below), whose sum is σ = 212954616. Its totient is φ = 26828800.

The previous prime is 80486587. The next prime is 80486599. The reversal of 80486592 is 29568408.

It is not an unprimeable number, because it can be changed into a prime (80486599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209409 + ... + 209792.

It is an arithmetic number, because the mean of its divisors is an integer number (7605522).

Almost surely, 2^80486592 is an apocalyptic number.

It is an amenable number.

80486592 is an abundant number, since it is smaller than the sum of its proper divisors (132468024).

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

80486592 is a wasteful number, since it uses less digits than its factorization.

80486592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419216 (or 419206 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 80486592 is about 8971.4319927200. The cubic root of 80486592 is about 431.7587816583.

The spelling of 80486592 in words is "eighty million, four hundred eighty-six thousand, five hundred ninety-two".