6349964922 has 32 divisors (see below), whose sum is σ = 16126896000. Its totient is φ = 1814275584.

The previous prime is 6349964921. The next prime is 6349964941. The reversal of 6349964922 is 2294699436.

6349964922 is a `hidden beast` number, since 6 + 3 + 499 + 64 + 92 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6349964921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8399047 + ... + 8399802.

It is an arithmetic number, because the mean of its divisors is an integer number (503965500).

Almost surely, 2^6349964922 is an apocalyptic number.

6349964922 is an abundant number, since it is smaller than the sum of its proper divisors (9776931078).

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

6349964922 is a wasteful number, since it uses less digits than its factorization.

6349964922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16798867 (or 16798861 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 54.

The square root of 6349964922 is about 79686.6671532948. The cubic root of 6349964922 is about 1851.7844892026.

The spelling of 6349964922 in words is "six billion, three hundred forty-nine million, nine hundred sixty-four thousand, nine hundred twenty-two".