80950760 has 32 divisors (see below), whose sum is σ = 198698400. Its totient is φ = 29436480.

The previous prime is 80950759. The next prime is 80950817. The reversal of 80950760 is 6705908.

It is a self number, because there is not a number n which added to its sum of digits gives 80950760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91550 + ... + 92429.

It is an arithmetic number, because the mean of its divisors is an integer number (6209325).

Almost surely, 2^80950760 is an apocalyptic number.

It is an amenable number.

80950760 is an abundant number, since it is smaller than the sum of its proper divisors (117747640).

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

80950760 is a wasteful number, since it uses less digits than its factorization.

80950760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184001 (or 183997 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 80950760 is about 8997.2640285811. The cubic root of 80950760 is about 432.5871787910.

The spelling of 80950760 in words is "eighty million, nine hundred fifty thousand, seven hundred sixty".