972346902 has 32 divisors (see below), whose sum is σ = 2001964032. Its totient is φ = 314612064.

The previous prime is 972346901. The next prime is 972346937. The reversal of 972346902 is 209643279.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972346901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93403 + ... + 103289.

It is an arithmetic number, because the mean of its divisors is an integer number (62561376).

Almost surely, 2^972346902 is an apocalyptic number.

972346902 is an abundant number, since it is smaller than the sum of its proper divisors (1029617130).

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

972346902 is a wasteful number, since it uses less digits than its factorization.

972346902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10372.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 972346902 is about 31182.4774833559. The cubic root of 972346902 is about 990.6960048048.

The spelling of 972346902 in words is "nine hundred seventy-two million, three hundred forty-six thousand, nine hundred two".