80456232 has 16 divisors (see below), whose sum is σ = 201140640. Its totient is φ = 26818736.

The previous prime is 80456219. The next prime is 80456249. The reversal of 80456232 is 23265408.

It is a self number, because there is not a number n which added to its sum of digits gives 80456232.

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, 1676148 + ... + 1676195.

It is an arithmetic number, because the mean of its divisors is an integer number (12571290).

Almost surely, 2^80456232 is an apocalyptic number.

It is an amenable number.

80456232 is an abundant number, since it is smaller than the sum of its proper divisors (120684408).

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

80456232 is a wasteful number, since it uses less digits than its factorization.

80456232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352352 (or 3352348 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 80456232 is about 8969.7397955571. The cubic root of 80456232 is about 431.7044875422.

The spelling of 80456232 in words is "eighty million, four hundred fifty-six thousand, two hundred thirty-two".