972466730 has 16 divisors (see below), whose sum is σ = 1751194080. Its totient is φ = 388819152.

The previous prime is 972466699. The next prime is 972466751. The reversal of 972466730 is 37664279.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4961 + ... + 44379.

It is an arithmetic number, because the mean of its divisors is an integer number (109449630).

Almost surely, 2^972466730 is an apocalyptic number.

972466730 is a deficient number, since it is larger than the sum of its proper divisors (778727350).

972466730 is a wasteful number, since it uses less digits than its factorization.

972466730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41893.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 972466730 is about 31184.3988237708. The cubic root of 972466730 is about 990.7366995556.

The spelling of 972466730 in words is "nine hundred seventy-two million, four hundred sixty-six thousand, seven hundred thirty".