80290874 has 16 divisors (see below), whose sum is σ = 124540416. Its totient is φ = 38796000.

The previous prime is 80290871. The next prime is 80290883. The reversal of 80290874 is 47809208.

It is a super-3 number, since 3×80290874³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (80290871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4199 + ... + 13349.

It is an arithmetic number, because the mean of its divisors is an integer number (7783776).

Almost surely, 2^80290874 is an apocalyptic number.

80290874 is a deficient number, since it is larger than the sum of its proper divisors (44249542).

80290874 is a wasteful number, since it uses less digits than its factorization.

80290874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9301.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 80290874 is about 8960.5175073765. The cubic root of 80290874 is about 431.4085305558.

The spelling of 80290874 in words is "eighty million, two hundred ninety thousand, eight hundred seventy-four".