80760372 has 48 divisors (see below), whose sum is σ = 234941952. Its totient is φ = 20976480.

The previous prime is 80760371. The next prime is 80760373. The reversal of 80760372 is 27306708.

It is an interprime number because it is at equal distance from previous prime (80760371) and next prime (80760373).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80760371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42778 + ... + 44625.

It is an arithmetic number, because the mean of its divisors is an integer number (4894624).

Almost surely, 2^80760372 is an apocalyptic number.

It is an amenable number.

80760372 is an abundant number, since it is smaller than the sum of its proper divisors (154181580).

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

80760372 is a wasteful number, since it uses less digits than its factorization.

80760372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87428 (or 87426 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 80760372 is about 8986.6774727927. The cubic root of 80760372 is about 432.2477788097.

The spelling of 80760372 in words is "eighty million, seven hundred sixty thousand, three hundred seventy-two".