7904711967 has 16 divisors (see below), whose sum is σ = 11231861760. Its totient is φ = 4933435232.

The previous prime is 7904711953. The next prime is 7904711981. The reversal of 7904711967 is 7691174097.

It is an interprime number because it is at equal distance from previous prime (7904711953) and next prime (7904711981).

It is not a de Polignac number, because 7904711967 - 2⁴ = 7904711951 is a prime.

It is a super-5 number, since 5×7904711967⁵ (a number of 51 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7904711567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1215492 + ... + 1221977.

It is an arithmetic number, because the mean of its divisors is an integer number (701991360).

Almost surely, 2^7904711967 is an apocalyptic number.

7904711967 is a deficient number, since it is larger than the sum of its proper divisors (3327149793).

7904711967 is a wasteful number, since it uses less digits than its factorization.

7904711967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437542.

The product of its (nonzero) digits is 666792, while the sum is 51.

The square root of 7904711967 is about 88908.4471071225. The cubic root of 7904711967 is about 1992.0275931747.

The spelling of 7904711967 in words is "seven billion, nine hundred four million, seven hundred eleven thousand, nine hundred sixty-seven".