80487208 has 8 divisors (see below), whose sum is σ = 150913530. Its totient is φ = 40243600.

The previous prime is 80487157. The next prime is 80487217. The reversal of 80487208 is 80278408.

It can be written as a sum of positive squares in only one way, i.e., 79530724 + 956484 = 8918^2 + 978^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030443 + ... + 5030458.

Almost surely, 2^80487208 is an apocalyptic number.

It is an amenable number.

80487208 is a deficient number, since it is larger than the sum of its proper divisors (70426322).

80487208 is a wasteful number, since it uses less digits than its factorization.

80487208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060907 (or 10060903 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 80487208 is about 8971.4663238514. The cubic root of 80487208 is about 431.7598831367.

The spelling of 80487208 in words is "eighty million, four hundred eighty-seven thousand, two hundred eight".