2959163920 has 40 divisors (see below), whose sum is σ = 6882434496. Its totient is φ = 1183256448.

The previous prime is 2959163897. The next prime is 2959163927. The reversal of 2959163920 is 293619592.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2959163920² = 17513302210859532800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2959163927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349659 + ... + 358021.

Almost surely, 2^2959163920 is an apocalyptic number.

2959163920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2959163920 is an abundant number, since it is smaller than the sum of its proper divisors (3923270576).

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

2959163920 is a wasteful number, since it uses less digits than its factorization.

2959163920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12799 (or 12793 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 2959163920 is about 54398.1977642642. The cubic root of 2959163920 is about 1435.6756715627.

The spelling of 2959163920 in words is "two billion, nine hundred fifty-nine million, one hundred sixty-three thousand, nine hundred twenty".