80874442 has 8 divisors (see below), whose sum is σ = 132340032. Its totient is φ = 36761100.

The previous prime is 80874419. The next prime is 80874461. The reversal of 80874442 is 24447808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×80874442² = 13081350737622728, which contains 22 as substring.

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, 1838034 + ... + 1838077.

It is an arithmetic number, because the mean of its divisors is an integer number (16542504).

Almost surely, 2^80874442 is an apocalyptic number.

80874442 is a deficient number, since it is larger than the sum of its proper divisors (51465590).

80874442 is a wasteful number, since it uses less digits than its factorization.

80874442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676124.

The product of its (nonzero) digits is 57344, while the sum is 37.

The square root of 80874442 is about 8993.0218503015. The cubic root of 80874442 is about 432.4511925499.

The spelling of 80874442 in words is "eighty million, eight hundred seventy-four thousand, four hundred forty-two".