8237452664 has 32 divisors (see below), whose sum is σ = 17790689280. Its totient is φ = 3502535904.

The previous prime is 8237452651. The next prime is 8237452667. The reversal of 8237452664 is 4662547328.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8237452667) 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, 572012 + ... + 586235.

It is an arithmetic number, because the mean of its divisors is an integer number (555959040).

Almost surely, 2^8237452664 is an apocalyptic number.

It is an amenable number.

8237452664 is an abundant number, since it is smaller than the sum of its proper divisors (9553236616).

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

8237452664 is a wasteful number, since it uses less digits than its factorization.

8237452664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158387 (or 1158383 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 47.

The square root of 8237452664 is about 90760.4135292474. The cubic root of 8237452664 is about 2019.5951108240.

The spelling of 8237452664 in words is "eight billion, two hundred thirty-seven million, four hundred fifty-two thousand, six hundred sixty-four".