80502960 has 40 divisors (see below), whose sum is σ = 249559920. Its totient is φ = 21467392.

The previous prime is 80502953. The next prime is 80502971. The reversal of 80502960 is 6920508.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 167475 + ... + 167954.

It is an arithmetic number, because the mean of its divisors is an integer number (6238998).

Almost surely, 2^80502960 is an apocalyptic number.

80502960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80502960 is an abundant number, since it is smaller than the sum of its proper divisors (169056960).

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

80502960 is a wasteful number, since it uses less digits than its factorization.

80502960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335445 (or 335439 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 80502960 is about 8972.3441752978. The cubic root of 80502960 is about 431.7880476042.

The spelling of 80502960 in words is "eighty million, five hundred two thousand, nine hundred sixty".