8937992 has 36 divisors (see below), whose sum is σ = 19624815. Its totient is φ = 3805200.

The previous prime is 8937983. The next prime is 8937997. The reversal of 8937992 is 2997398.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 4468996 + 4468996 = 2114^2 + 2114^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2114.

It is not an unprimeable number, because it can be changed into a prime (8937997) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 59117 + ... + 59267.

Almost surely, 2^8937992 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 8937992

8937992 is an abundant number, since it is smaller than the sum of its proper divisors (10686823).

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

8937992 is a wasteful number, since it uses less digits than its factorization.

8937992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 160 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The square root of 8937992 is about 2989.6474708567. The cubic root of 8937992 is about 207.5295704700.

The spelling of 8937992 in words is "eight million, nine hundred thirty-seven thousand, nine hundred ninety-two".