972001502 has 8 divisors (see below), whose sum is σ = 1478537712. Its totient is φ = 479155600.

The previous prime is 972001489. The next prime is 972001517. The reversal of 972001502 is 205100279.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3422399 + ... + 3422682.

It is an arithmetic number, because the mean of its divisors is an integer number (184817214).

Almost surely, 2^972001502 is an apocalyptic number.

972001502 is a deficient number, since it is larger than the sum of its proper divisors (506536210).

972001502 is a wasteful number, since it uses less digits than its factorization.

972001502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6845154.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 972001502 is about 31176.9386245667. The cubic root of 972001502 is about 990.5786849042.

The spelling of 972001502 in words is "nine hundred seventy-two million, one thousand, five hundred two".