8076464731 has 8 divisors (see below), whose sum is σ = 8313689664. Its totient is φ = 7842382080.

The previous prime is 8076464717. The next prime is 8076464761. The reversal of 8076464731 is 1374646708.

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 8076464731 - 2⁹ = 8076464219 is a prime.

It is a super-2 number, since 2×8076464731² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8076464701) 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, 780355 + ... + 790636.

It is an arithmetic number, because the mean of its divisors is an integer number (1039211208).

Almost surely, 2^8076464731 is an apocalyptic number.

8076464731 is a deficient number, since it is larger than the sum of its proper divisors (237224933).

8076464731 is a wasteful number, since it uses less digits than its factorization.

8076464731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571141.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 8076464731 is about 89869.1533898033. The cubic root of 8076464731 is about 2006.3518664568.

The spelling of 8076464731 in words is "eight billion, seventy-six million, four hundred sixty-four thousand, seven hundred thirty-one".