8972380 has 24 divisors (see below), whose sum is σ = 19282032. Its totient is φ = 3505152.

The previous prime is 8972371. The next prime is 8972407. The reversal of 8972380 is 832798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4357 + ... + 6076.

It is an arithmetic number, because the mean of its divisors is an integer number (803418).

Almost surely, 2^8972380 is an apocalyptic number.

It is an amenable number.

8972380 is an abundant number, since it is smaller than the sum of its proper divisors (10309652).

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

8972380 is a wasteful number, since it uses less digits than its factorization.

8972380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10485 (or 10483 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 8972380 is about 2995.3931294573. The cubic root of 8972380 is about 207.7953793912.

The spelling of 8972380 in words is "eight million, nine hundred seventy-two thousand, three hundred eighty".