80464472 has 16 divisors (see below), whose sum is σ = 164586600. Its totient is φ = 36574720.

The previous prime is 80464471. The next prime is 80464477. The reversal of 80464472 is 27446408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80464471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457097 + ... + 457272.

Almost surely, 2^80464472 is an apocalyptic number.

It is an amenable number.

80464472 is an abundant number, since it is smaller than the sum of its proper divisors (84122128).

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

80464472 is a wasteful number, since it uses less digits than its factorization.

80464472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914386 (or 914382 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 80464472 is about 8970.1991059285. The cubic root of 80464472 is about 431.7192248449.

The spelling of 80464472 in words is "eighty million, four hundred sixty-four thousand, four hundred seventy-two".