6349590492 has 48 divisors (see below), whose sum is σ = 17170739712. Its totient is φ = 1788615360.

The previous prime is 6349590479. The next prime is 6349590503. The reversal of 6349590492 is 2940959436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 526363 + ... + 538290.

It is an arithmetic number, because the mean of its divisors is an integer number (357723744).

Almost surely, 2^6349590492 is an apocalyptic number.

It is an amenable number.

6349590492 is an abundant number, since it is smaller than the sum of its proper divisors (10821149220).

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

6349590492 is a wasteful number, since it uses less digits than its factorization.

6349590492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064738 (or 1064736 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 51.

The square root of 6349590492 is about 79684.3177294002. The cubic root of 6349590492 is about 1851.7480912433.

The spelling of 6349590492 in words is "six billion, three hundred forty-nine million, five hundred ninety thousand, four hundred ninety-two".