80516088 has 48 divisors (see below), whose sum is σ = 218630880. Its totient is φ = 26769024.

The previous prime is 80516071. The next prime is 80516101. The reversal of 80516088 is 88061508.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31681 + ... + 34127.

It is an arithmetic number, because the mean of its divisors is an integer number (4554810).

Almost surely, 2^80516088 is an apocalyptic number.

It is an amenable number.

80516088 is an abundant number, since it is smaller than the sum of its proper divisors (138114792).

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

80516088 is a wasteful number, since it uses less digits than its factorization.

80516088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2916 (or 2909 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 80516088 is about 8973.0757268620. The cubic root of 80516088 is about 431.8115175710.

The spelling of 80516088 in words is "eighty million, five hundred sixteen thousand, eighty-eight".