8867492928 has 224 divisors, whose sum is σ = 30131308800. Its totient is φ = 2504798208.

The previous prime is 8867492923. The next prime is 8867492939. The reversal of 8867492928 is 8292947688.

8867492928 is a `hidden beast` number, since 88 + 67 + 492 + 9 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (8867492923) 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, 1072426 + ... + 1080662.

Almost surely, 2^8867492928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8867492928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15065654400).

8867492928 is an abundant number, since it is smaller than the sum of its proper divisors (21263815872).

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

8867492928 is a wasteful number, since it uses less digits than its factorization.

8867492928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8354 (or 8338 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 63.

The square root of 8867492928 is about 94167.3665767499. The cubic root of 8867492928 is about 2069.8249463393.

The spelling of 8867492928 in words is "eight billion, eight hundred sixty-seven million, four hundred ninety-two thousand, nine hundred twenty-eight".