80790252 has 12 divisors (see below), whose sum is σ = 188510616. Its totient is φ = 26930080.

The previous prime is 80790217. The next prime is 80790271. The reversal of 80790252 is 25209708.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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, 3366249 + ... + 3366272.

It is an arithmetic number, because the mean of its divisors is an integer number (15709218).

Almost surely, 2^80790252 is an apocalyptic number.

It is an amenable number.

80790252 is an abundant number, since it is smaller than the sum of its proper divisors (107720364).

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

80790252 is a wasteful number, since it uses less digits than its factorization.

80790252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732528 (or 6732526 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 80790252 is about 8988.3397799594. The cubic root of 80790252 is about 432.3010804096.

The spelling of 80790252 in words is "eighty million, seven hundred ninety thousand, two hundred fifty-two".