2875076720 has 40 divisors (see below), whose sum is σ = 7077765744. Its totient is φ = 1082381312.

The previous prime is 2875076719. The next prime is 2875076753. The reversal of 2875076720 is 276705782.

It is a happy number.

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

It is a super-2 number, since 2×2875076720² = 16532132291771916800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055654 + ... + 1058373.

Almost surely, 2^2875076720 is an apocalyptic number.

2875076720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2875076720 is an abundant number, since it is smaller than the sum of its proper divisors (4202689024).

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

2875076720 is a wasteful number, since it uses less digits than its factorization.

2875076720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114057 (or 2114051 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 2875076720 is about 53619.7418867342. The cubic root of 2875076720 is about 1421.9461380147.

The spelling of 2875076720 in words is "two billion, eight hundred seventy-five million, seventy-six thousand, seven hundred twenty".