8622494502 has 16 divisors (see below), whose sum is σ = 17268524400. Its totient is φ = 2870242272.

The previous prime is 8622494501. The next prime is 8622494549. The reversal of 8622494502 is 2054942268.

It is a super-2 number, since 2×8622494502² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8622494501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975877 + ... + 984672.

It is an arithmetic number, because the mean of its divisors is an integer number (1079282775).

Almost surely, 2^8622494502 is an apocalyptic number.

8622494502 is an abundant number, since it is smaller than the sum of its proper divisors (8646029898).

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

8622494502 is a wasteful number, since it uses less digits than its factorization.

8622494502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961287.

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 8622494502 is about 92857.3879774787. The cubic root of 8622494502 is about 2050.5843665812.

The spelling of 8622494502 in words is "eight billion, six hundred twenty-two million, four hundred ninety-four thousand, five hundred two".