6622949262 has 16 divisors (see below), whose sum is σ = 13248023760. Its totient is φ = 2207295552.

The previous prime is 6622949239. The next prime is 6622949287. The reversal of 6622949262 is 2629492266.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46503 + ... + 124130.

It is an arithmetic number, because the mean of its divisors is an integer number (828001485).

Almost surely, 2^6622949262 is an apocalyptic number.

6622949262 is an abundant number, since it is smaller than the sum of its proper divisors (6625074498).

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

6622949262 is a wasteful number, since it uses less digits than its factorization.

6622949262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177107.

The product of its digits is 1119744, while the sum is 48.

The square root of 6622949262 is about 81381.5044220737. The cubic root of 6622949262 is about 1877.9490669748.

The spelling of 6622949262 in words is "six billion, six hundred twenty-two million, nine hundred forty-nine thousand, two hundred sixty-two".