6626464092 has 48 divisors (see below), whose sum is σ = 18083923200. Its totient is φ = 2092566960.

The previous prime is 6626464079. The next prime is 6626464093. The reversal of 6626464092 is 2904646266.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6626464093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1612584 + ... + 1616687.

It is an arithmetic number, because the mean of its divisors is an integer number (376748400).

Almost surely, 2^6626464092 is an apocalyptic number.

It is an amenable number.

6626464092 is an abundant number, since it is smaller than the sum of its proper divisors (11457459108).

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

6626464092 is a wasteful number, since it uses less digits than its factorization.

6626464092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229303 (or 3229295 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 6626464092 is about 81403.0963293166. The cubic root of 6626464092 is about 1878.2812203268.

The spelling of 6626464092 in words is "six billion, six hundred twenty-six million, four hundred sixty-four thousand, ninety-two".