7976350208 has 30 divisors (see below), whose sum is σ = 15941160411. Its totient is φ = 3987164672.

The previous prime is 7976350177. The next prime is 7976350219. The reversal of 7976350208 is 8020536797.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 3988175104 + 3988175104 = 63152^2 + 63152^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=63152.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2018891 + ... + 2022837.

Almost surely, 2^7976350208 is an apocalyptic number.

It is an amenable number.

7976350208 is a deficient number, since it is larger than the sum of its proper divisors (7964810203).

7976350208 is an frugal number, since it uses more digits than its factorization.

7976350208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7912 (or 3949 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 7976350208 is about 89310.4148909857. The cubic root of 7976350208 is about 1998.0272387463.

The spelling of 7976350208 in words is "seven billion, nine hundred seventy-six million, three hundred fifty thousand, two hundred eight".