2908712975 has 12 divisors (see below), whose sum is σ = 4122062064. Its totient is φ = 1994545920.

The previous prime is 2908712927. The next prime is 2908712987. The reversal of 2908712975 is 5792178092.

It is not a de Polignac number, because 2908712975 - 2²⁰ = 2907664399 is a prime.

It is a super-2 number, since 2×2908712975² = 16921222341866701250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8310434 + ... + 8310783.

It is an arithmetic number, because the mean of its divisors is an integer number (343505172).

Almost surely, 2^2908712975 is an apocalyptic number.

2908712975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2908712975 is a deficient number, since it is larger than the sum of its proper divisors (1213349089).

2908712975 is a wasteful number, since it uses less digits than its factorization.

2908712975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16621234 (or 16621229 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 50.

The square root of 2908712975 is about 53932.4853404699. The cubic root of 2908712975 is about 1427.4698891436.

The spelling of 2908712975 in words is "two billion, nine hundred eight million, seven hundred twelve thousand, nine hundred seventy-five".