80074512 has 240 divisors, whose sum is σ = 279327360. Its totient is φ = 20901888.

The previous prime is 80074507. The next prime is 80074513. The reversal of 80074512 is 21547008.

80074512 is a `hidden beast` number, since 80 + 0 + 74 + 512 = 666.

It is not an unprimeable number, because it can be changed into a prime (80074513) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 708568 + ... + 708680.

It is an arithmetic number, because the mean of its divisors is an integer number (1163864).

Almost surely, 2^80074512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80074512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139663680).

80074512 is an abundant number, since it is smaller than the sum of its proper divisors (199252848).

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

80074512 is a wasteful number, since it uses less digits than its factorization.

80074512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 80074512 is about 8948.4362879779. The cubic root of 80074512 is about 431.0206725262.

The spelling of 80074512 in words is "eighty million, seventy-four thousand, five hundred twelve".