6457913970 has 32 divisors (see below), whose sum is σ = 15597724608. Its totient is φ = 1711140288.

The previous prime is 6457913939. The next prime is 6457913993. The reversal of 6457913970 is 793197546.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680844 + ... + 690263.

It is an arithmetic number, because the mean of its divisors is an integer number (487428894).

Almost surely, 2^6457913970 is an apocalyptic number.

6457913970 is an abundant number, since it is smaller than the sum of its proper divisors (9139810638).

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

6457913970 is a wasteful number, since it uses less digits than its factorization.

6457913970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371274.

The product of its (nonzero) digits is 1428840, while the sum is 51.

The square root of 6457913970 is about 80361.1471421358. The cubic root of 6457913970 is about 1862.2189929035.

The spelling of 6457913970 in words is "six billion, four hundred fifty-seven million, nine hundred thirteen thousand, nine hundred seventy".