7997304959 has 8 divisors (see below), whose sum is σ = 9147296928. Its totient is φ = 6849192960.

The previous prime is 7997304947. The next prime is 7997304961. The reversal of 7997304959 is 9594037997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7997304959 - 2⁸ = 7997304703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7997304859) 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, 460862 + ... + 477899.

It is an arithmetic number, because the mean of its divisors is an integer number (1143412116).

Almost surely, 2^7997304959 is an apocalyptic number.

7997304959 is a deficient number, since it is larger than the sum of its proper divisors (1149991969).

7997304959 is a wasteful number, since it uses less digits than its factorization.

7997304959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939985.

The product of its (nonzero) digits is 19289340, while the sum is 62.

The square root of 7997304959 is about 89427.6520937456. The cubic root of 7997304959 is about 1999.7753880257.

The spelling of 7997304959 in words is "seven billion, nine hundred ninety-seven million, three hundred four thousand, nine hundred fifty-nine".