8652690 has 64 divisors (see below), whose sum is σ = 23443200. Its totient is φ = 2270592.

The previous prime is 8652661. The next prime is 8652697. The reversal of 8652690 is 962568.

It is a super-2 number, since 2×8652690² = 149738088472200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8652697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19491 + ... + 19929.

It is an arithmetic number, because the mean of its divisors is an integer number (366300).

Almost surely, 2^8652690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8652690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11721600).

8652690 is an abundant number, since it is smaller than the sum of its proper divisors (14790510).

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

8652690 is a wasteful number, since it uses less digits than its factorization.

8652690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 8652690 is about 2941.5455121415. The cubic root of 8652690 is about 205.2975255441.

The spelling of 8652690 in words is "eight million, six hundred fifty-two thousand, six hundred ninety".