8622567132 has 48 divisors (see below), whose sum is σ = 20331397632. Its totient is φ = 2843939520.

The previous prime is 8622567049. The next prime is 8622567143. The reversal of 8622567132 is 2317652268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2149873 + ... + 2153879.

It is an arithmetic number, because the mean of its divisors is an integer number (423570784).

Almost surely, 2^8622567132 is an apocalyptic number.

It is an amenable number.

8622567132 is an abundant number, since it is smaller than the sum of its proper divisors (11708830500).

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

8622567132 is a wasteful number, since it uses less digits than its factorization.

8622567132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5858 (or 5856 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 8622567132 is about 92857.7790602381. The cubic root of 8622567132 is about 2050.5901241387.

The spelling of 8622567132 in words is "eight billion, six hundred twenty-two million, five hundred sixty-seven thousand, one hundred thirty-two".