80498912 has 24 divisors (see below), whose sum is σ = 170674056. Its totient is φ = 37153152.

The previous prime is 80498879. The next prime is 80498923. The reversal of 80498912 is 21989408.

It is a self number, because there is not a number n which added to its sum of digits gives 80498912.

It is a congruent number.

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, 96338 + ... + 97169.

It is an arithmetic number, because the mean of its divisors is an integer number (7111419).

Almost surely, 2^80498912 is an apocalyptic number.

It is an amenable number.

80498912 is an abundant number, since it is smaller than the sum of its proper divisors (90175144).

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

80498912 is a wasteful number, since it uses less digits than its factorization.

80498912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193530 (or 193522 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 80498912 is about 8972.1185903888. The cubic root of 80498912 is about 431.7808101589.

It can be divided in two parts, 8049 and 8912, that added together give a palindrome (16961).

The spelling of 80498912 in words is "eighty million, four hundred ninety-eight thousand, nine hundred twelve".