8674992 has 80 divisors (see below), whose sum is σ = 25534080. Its totient is φ = 2818368.

The previous prime is 8674961. The next prime is 8675003. The reversal of 8674992 is 2994768.

It is a happy 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, 18343 + ... + 18809.

It is an arithmetic number, because the mean of its divisors is an integer number (319176).

Almost surely, 2^8674992 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 8674992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12767040).

8674992 is an abundant number, since it is smaller than the sum of its proper divisors (16859088).

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

8674992 is a wasteful number, since it uses less digits than its factorization.

8674992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 515 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 8674992 is about 2945.3339369246. Note that the first 3 decimals coincide. The cubic root of 8674992 is about 205.4737565720.

It can be divided in two parts, 86 and 74992, that added together give a triangular number (75078 = T₃₈₇).

The spelling of 8674992 in words is "eight million, six hundred seventy-four thousand, nine hundred ninety-two".