972486015 has 8 divisors (see below), whose sum is σ = 1555977648. Its totient is φ = 518659200.

The previous prime is 972486007. The next prime is 972486041. The reversal of 972486015 is 510684279.

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

It is not a de Polignac number, because 972486015 - 2³ = 972486007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32416186 + ... + 32416215.

It is an arithmetic number, because the mean of its divisors is an integer number (194497206).

Almost surely, 2^972486015 is an apocalyptic number.

972486015 is a deficient number, since it is larger than the sum of its proper divisors (583491633).

972486015 is a wasteful number, since it uses less digits than its factorization.

972486015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64832409.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 972486015 is about 31184.7080313413. The cubic root of 972486015 is about 990.7432486163.

The spelling of 972486015 in words is "nine hundred seventy-two million, four hundred eighty-six thousand, fifteen".