7664373464 has 32 divisors (see below), whose sum is σ = 15681090240. Its totient is φ = 3482925600.

The previous prime is 7664373433. The next prime is 7664373481. The reversal of 7664373464 is 4643734667.

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, 446627 + ... + 463469.

It is an arithmetic number, because the mean of its divisors is an integer number (490034070).

Almost surely, 2^7664373464 is an apocalyptic number.

It is an amenable number.

7664373464 is an abundant number, since it is smaller than the sum of its proper divisors (8016716776).

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

7664373464 is a wasteful number, since it uses less digits than its factorization.

7664373464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22031 (or 22027 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 50.

The square root of 7664373464 is about 87546.4074876862. The cubic root of 7664373464 is about 1971.6306136515.

The spelling of 7664373464 in words is "seven billion, six hundred sixty-four million, three hundred seventy-three thousand, four hundred sixty-four".