6470576631 has 6 divisors (see below), whose sum is σ = 9346388480. Its totient is φ = 4313717748.

The previous prime is 6470576617. The next prime is 6470576689. The reversal of 6470576631 is 1366750746.

6470576631 is a `hidden beast` number, since 6 + 4 + 7 + 0 + 5 + 7 + 6 + 631 = 666.

It is not a de Polignac number, because 6470576631 - 2⁷ = 6470576503 is a prime.

It is a super-2 number, since 2×6470576631² = 83736723875286620322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470576611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 359476471 + ... + 359476488.

Almost surely, 2^6470576631 is an apocalyptic number.

6470576631 is a deficient number, since it is larger than the sum of its proper divisors (2875811849).

6470576631 is a wasteful number, since it uses less digits than its factorization.

6470576631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718952965 (or 718952962 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 6470576631 is about 80439.8945237996. The cubic root of 6470576631 is about 1863.4353429716.

The spelling of 6470576631 in words is "six billion, four hundred seventy million, five hundred seventy-six thousand, six hundred thirty-one".