972046512 has 60 divisors (see below), whose sum is σ = 2725327800. Its totient is φ = 323426304.

The previous prime is 972046487. The next prime is 972046541. The reversal of 972046512 is 215640279.

It is a super-2 number, since 2×972046512² = 1889748842982732288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77239 + ... + 88937.

It is an arithmetic number, because the mean of its divisors is an integer number (45422130).

Almost surely, 2^972046512 is an apocalyptic number.

It is an amenable number.

972046512 is an abundant number, since it is smaller than the sum of its proper divisors (1753281288).

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

972046512 is a wasteful number, since it uses less digits than its factorization.

972046512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12290 (or 12281 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 972046512 is about 31177.6604638642. The cubic root of 972046512 is about 990.5939747497.

The spelling of 972046512 in words is "nine hundred seventy-two million, forty-six thousand, five hundred twelve".