6222563604 has 36 divisors (see below), whose sum is σ = 16112902260. Its totient is φ = 2023597440.

The previous prime is 6222563587. The next prime is 6222563623. The reversal of 6222563604 is 4063652226.

6222563604 is a `hidden beast` number, since 6 + 22 + 25 + 6 + 3 + 604 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 660387204 + 5562176400 = 25698^2 + 74580^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2106439 + ... + 2109390.

Almost surely, 2^6222563604 is an apocalyptic number.

It is an amenable number.

6222563604 is an abundant number, since it is smaller than the sum of its proper divisors (9890338656).

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

6222563604 is a wasteful number, since it uses less digits than its factorization.

6222563604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215880 (or 4215875 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 6222563604 is about 78883.2276469466. The cubic root of 6222563604 is about 1839.3164210118.

The spelling of 6222563604 in words is "six billion, two hundred twenty-two million, five hundred sixty-three thousand, six hundred four".