972726302 has 16 divisors (see below), whose sum is σ = 1477889280. Its totient is φ = 480106392.

The previous prime is 972726257. The next prime is 972726311. The reversal of 972726302 is 203627279.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394349 + ... + 396807.

It is an arithmetic number, because the mean of its divisors is an integer number (92368080).

Almost surely, 2^972726302 is an apocalyptic number.

972726302 is a deficient number, since it is larger than the sum of its proper divisors (505162978).

972726302 is a wasteful number, since it uses less digits than its factorization.

972726302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4927.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 972726302 is about 31188.5604348774. The cubic root of 972726302 is about 990.8248412612.

The spelling of 972726302 in words is "nine hundred seventy-two million, seven hundred twenty-six thousand, three hundred two".