8972968 has 8 divisors (see below), whose sum is σ = 16824330. Its totient is φ = 4486480.

The previous prime is 8972963. The next prime is 8972969. The reversal of 8972968 is 8692798.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8398404 + 574564 = 2898^2 + 758^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8972963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560803 + ... + 560818.

Almost surely, 2^8972968 is an apocalyptic number.

It is an amenable number.

8972968 is a deficient number, since it is larger than the sum of its proper divisors (7851362).

8972968 is a wasteful number, since it uses less digits than its factorization.

8972968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121627 (or 1121623 counting only the distinct ones).

The product of its digits is 435456, while the sum is 49.

The square root of 8972968 is about 2995.4912785718. The cubic root of 8972968 is about 207.7999185441.

The spelling of 8972968 in words is "eight million, nine hundred seventy-two thousand, nine hundred sixty-eight".