972800932 has 12 divisors (see below), whose sum is σ = 1743923916. Its totient is φ = 474536960.

The previous prime is 972800923. The next prime is 972800947. The reversal of 972800932 is 239008279.

It can be written as a sum of positive squares in 2 ways, for example, as 335036416 + 637764516 = 18304^2 + 25254^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2965693 + ... + 2966020.

It is an arithmetic number, because the mean of its divisors is an integer number (145326993).

Almost surely, 2^972800932 is an apocalyptic number.

It is an amenable number.

972800932 is a deficient number, since it is larger than the sum of its proper divisors (771122984).

972800932 is a wasteful number, since it uses less digits than its factorization.

972800932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931758 (or 5931756 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 972800932 is about 31189.7568441949. The cubic root of 972800932 is about 990.8501801350.

The spelling of 972800932 in words is "nine hundred seventy-two million, eight hundred thousand, nine hundred thirty-two".