5222622456 has 24 divisors (see below), whose sum is σ = 14144602680. Its totient is φ = 1740874128.

The previous prime is 5222622451. The next prime is 5222622487. The reversal of 5222622456 is 6542262225.

5222622456 is a `hidden beast` number, since 5 + 2 + 22 + 622 + 4 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a self number, because there is not a number n which added to its sum of digits gives 5222622456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5222622451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36268140 + ... + 36268283.

It is an arithmetic number, because the mean of its divisors is an integer number (589358445).

Almost surely, 2^5222622456 is an apocalyptic number.

It is an amenable number.

5222622456 is an abundant number, since it is smaller than the sum of its proper divisors (8921980224).

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

5222622456 is a wasteful number, since it uses less digits than its factorization.

5222622456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72536435 (or 72536428 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 5222622456 is about 72267.7137870017. The cubic root of 5222622456 is about 1734.9869422953.

The spelling of 5222622456 in words is "five billion, two hundred twenty-two million, six hundred twenty-two thousand, four hundred fifty-six".