6476430402 has 48 divisors (see below), whose sum is σ = 15907032960. Its totient is φ = 1887865056.

The previous prime is 6476430391. The next prime is 6476430403. The reversal of 6476430402 is 2040346746.

6476430402 is a `hidden beast` number, since 6 + 4 + 7 + 643 + 0 + 4 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (6476430403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 723898 + ... + 732789.

It is an arithmetic number, because the mean of its divisors is an integer number (331396520).

Almost surely, 2^6476430402 is an apocalyptic number.

6476430402 is an abundant number, since it is smaller than the sum of its proper divisors (9430602558).

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

6476430402 is a wasteful number, since it uses less digits than its factorization.

6476430402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456727 (or 1456724 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 6476430402 is about 80476.2722918998. The cubic root of 6476430402 is about 1863.9971082572.

The spelling of 6476430402 in words is "six billion, four hundred seventy-six million, four hundred thirty thousand, four hundred two".