80422904 has 32 divisors (see below), whose sum is σ = 161615520. Its totient is φ = 37420416.

The previous prime is 80422873. The next prime is 80422919. The reversal of 80422904 is 40922408.

It is a pancake number, because a pancake can be divided into 80422904 parts by 12682 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 902 + ... + 12714.

It is an arithmetic number, because the mean of its divisors is an integer number (5050485).

Almost surely, 2^80422904 is an apocalyptic number.

It is an amenable number.

80422904 is an abundant number, since it is smaller than the sum of its proper divisors (81192616).

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

80422904 is a wasteful number, since it uses less digits than its factorization.

80422904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11879 (or 11875 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 80422904 is about 8967.8818011836. The cubic root of 80422904 is about 431.6448698928.

The spelling of 80422904 in words is "eighty million, four hundred twenty-two thousand, nine hundred four".