80628352 has 96 divisors (see below), whose sum is σ = 191898720. Its totient is φ = 33051648.

The previous prime is 80628349. The next prime is 80628367. The reversal of 80628352 is 25382608.

It is a super-2 number, since 2×80628352² = 13001862292471808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 753483 + ... + 753589.

It is an arithmetic number, because the mean of its divisors is an integer number (1998945).

Almost surely, 2^80628352 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 80628352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95949360).

80628352 is an abundant number, since it is smaller than the sum of its proper divisors (111270368).

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

80628352 is a wasteful number, since it uses less digits than its factorization.

80628352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 80628352 is about 8979.3291508887. The cubic root of 80628352 is about 432.0121167155.

The spelling of 80628352 in words is "eighty million, six hundred twenty-eight thousand, three hundred fifty-two".