6457623162 has 32 divisors (see below), whose sum is σ = 13702924224. Its totient is φ = 2021779200.

The previous prime is 6457623149. The next prime is 6457623203. The reversal of 6457623162 is 2613267546.

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, 14389 + ... + 114552.

It is an arithmetic number, because the mean of its divisors is an integer number (428216382).

Almost surely, 2^6457623162 is an apocalyptic number.

6457623162 is an abundant number, since it is smaller than the sum of its proper divisors (7245301062).

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

6457623162 is a wasteful number, since it uses less digits than its factorization.

6457623162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129454.

The product of its digits is 362880, while the sum is 42.

The square root of 6457623162 is about 80359.3377399291. The cubic root of 6457623162 is about 1862.1910397950.

The spelling of 6457623162 in words is "six billion, four hundred fifty-seven million, six hundred twenty-three thousand, one hundred sixty-two".