2015073808 has 40 divisors (see below), whose sum is σ = 4285323936. Its totient is φ = 910310400.

The previous prime is 2015073799. The next prime is 2015073859. The reversal of 2015073808 is 8083705102.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6433 + ... + 63808.

Almost surely, 2^2015073808 is an apocalyptic number.

It is an amenable number.

2015073808 is an abundant number, since it is smaller than the sum of its proper divisors (2270250128).

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

2015073808 is a wasteful number, since it uses less digits than its factorization.

2015073808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70423 (or 70417 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 2015073808 is about 44889.5734887290. The cubic root of 2015073808 is about 1263.0784321684.

The spelling of 2015073808 in words is "two billion, fifteen million, seventy-three thousand, eight hundred eight".