8972500694 has 8 divisors (see below), whose sum is σ = 13620904920. Its totient is φ = 4432199056.

The previous prime is 8972500633. The next prime is 8972500699. The reversal of 8972500694 is 4960052798.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8972500699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27025439 + ... + 27025770.

It is an arithmetic number, because the mean of its divisors is an integer number (1702613115).

Almost surely, 2^8972500694 is an apocalyptic number.

8972500694 is a deficient number, since it is larger than the sum of its proper divisors (4648404226).

8972500694 is a wasteful number, since it uses less digits than its factorization.

8972500694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54051294.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The square root of 8972500694 is about 94723.2848564702. The cubic root of 8972500694 is about 2077.9631112253.

The spelling of 8972500694 in words is "eight billion, nine hundred seventy-two million, five hundred thousand, six hundred ninety-four".