80625672 has 64 divisors (see below), whose sum is σ = 233712000. Its totient is φ = 25705152.

The previous prime is 80625659. The next prime is 80625691. The reversal of 80625672 is 27652608.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3147 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (3651750).

Almost surely, 2^80625672 is an apocalyptic number.

It is an amenable number.

80625672 is an abundant number, since it is smaller than the sum of its proper divisors (153086328).

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

80625672 is a wasteful number, since it uses less digits than its factorization.

80625672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16267 (or 16257 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 80625672 is about 8979.1799180103. The cubic root of 80625672 is about 432.0073301225.

The spelling of 80625672 in words is "eighty million, six hundred twenty-five thousand, six hundred seventy-two".