80752388 has 12 divisors (see below), whose sum is σ = 141556800. Its totient is φ = 40307592.

The previous prime is 80752367. The next prime is 80752417. The reversal of 80752388 is 88325708.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct 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, 14456 + ... + 19247.

It is an arithmetic number, because the mean of its divisors is an integer number (11796400).

Almost surely, 2^80752388 is an apocalyptic number.

It is an amenable number.

80752388 is a deficient number, since it is larger than the sum of its proper divisors (60804412).

80752388 is a wasteful number, since it uses less digits than its factorization.

80752388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34306 (or 34304 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 80752388 is about 8986.2332486977. The cubic root of 80752388 is about 432.2335342823.

The spelling of 80752388 in words is "eighty million, seven hundred fifty-two thousand, three hundred eighty-eight".