6413764347 has 12 divisors (see below), whose sum is σ = 9279800400. Its totient is φ = 4268701008.

The previous prime is 6413764333. The next prime is 6413764349. The reversal of 6413764347 is 7434673146.

It is not a de Polignac number, because 6413764347 - 2⁶ = 6413764283 is a prime.

It is a super-2 number, since 2×6413764347² = 82272746197696672818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6413764349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589468 + ... + 600249.

It is an arithmetic number, because the mean of its divisors is an integer number (773316700).

Almost surely, 2^6413764347 is an apocalyptic number.

6413764347 is a deficient number, since it is larger than the sum of its proper divisors (2866036053).

6413764347 is a wasteful number, since it uses less digits than its factorization.

6413764347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190322 (or 1190319 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 45.

The square root of 6413764347 is about 80085.9809642112. The cubic root of 6413764347 is about 1857.9655895452.

The spelling of 6413764347 in words is "six billion, four hundred thirteen million, seven hundred sixty-four thousand, three hundred forty-seven".