2079639512 has 16 divisors (see below), whose sum is σ = 4128696360. Its totient is φ = 978653824.

The previous prime is 2079639491. The next prime is 2079639539. The reversal of 2079639512 is 2159369702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7645598 + ... + 7645869.

Almost surely, 2^2079639512 is an apocalyptic number.

It is an amenable number.

2079639512 is a deficient number, since it is larger than the sum of its proper divisors (2049056848).

2079639512 is a wasteful number, since it uses less digits than its factorization.

2079639512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15291490 (or 15291486 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 2079639512 is about 45603.0647215733. The cubic root of 2079639512 is about 1276.4271114021.

The spelling of 2079639512 in words is "two billion, seventy-nine million, six hundred thirty-nine thousand, five hundred twelve".