80760380 has 48 divisors (see below), whose sum is σ = 174636000. Its totient is φ = 31358976.

The previous prime is 80760373. The next prime is 80760391. The reversal of 80760380 is 8306708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104636 + ... + 105404.

It is an arithmetic number, because the mean of its divisors is an integer number (3638250).

Almost surely, 2^80760380 is an apocalyptic number.

It is an amenable number.

80760380 is an abundant number, since it is smaller than the sum of its proper divisors (93875620).

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

80760380 is a wasteful number, since it uses less digits than its factorization.

80760380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926 (or 924 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 80760380 is about 8986.6779178960. The cubic root of 80760380 is about 432.2477930823.

The spelling of 80760380 in words is "eighty million, seven hundred sixty thousand, three hundred eighty".