80315192 has 16 divisors (see below), whose sum is σ = 152498400. Its totient is φ = 39648960.

The previous prime is 80315167. The next prime is 80315219. The reversal of 80315192 is 29151308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62909 + ... + 64172.

It is an arithmetic number, because the mean of its divisors is an integer number (9531150).

Almost surely, 2^80315192 is an apocalyptic number.

It is an amenable number.

80315192 is a deficient number, since it is larger than the sum of its proper divisors (72183208).

80315192 is a wasteful number, since it uses less digits than its factorization.

80315192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127166 (or 127162 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 80315192 is about 8961.8743575214. The cubic root of 80315192 is about 431.4520802693.

The spelling of 80315192 in words is "eighty million, three hundred fifteen thousand, one hundred ninety-two".