9462372872 has 8 divisors (see below), whose sum is σ = 17741949150. Its totient is φ = 4731186432.

The previous prime is 9462372853. The next prime is 9462372877. The reversal of 9462372872 is 2782732649.

It can be written as a sum of positive squares in only one way, i.e., 8651604196 + 810768676 = 93014^2 + 28474^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 9462372872.

It is not an unprimeable number, because it can be changed into a prime (9462372877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591398297 + ... + 591398312.

Almost surely, 2^9462372872 is an apocalyptic number.

It is an amenable number.

9462372872 is a deficient number, since it is larger than the sum of its proper divisors (8279576278).

9462372872 is a wasteful number, since it uses less digits than its factorization.

9462372872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182796615 (or 1182796611 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 50.

The square root of 9462372872 is about 97274.7288456771. The cubic root of 9462372872 is about 2115.1119190682. Note that the first 3 decimals are identical.

The spelling of 9462372872 in words is "nine billion, four hundred sixty-two million, three hundred seventy-two thousand, eight hundred seventy-two".