979775232 has 36 divisors (see below), whose sum is σ = 2607633000. Its totient is φ = 326591488.

The previous prime is 979775231. The next prime is 979775239. The reversal of 979775232 is 232577979.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (979775231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637107 + ... + 638642.

It is an arithmetic number, because the mean of its divisors is an integer number (72434250).

Almost surely, 2^979775232 is an apocalyptic number.

It is an amenable number.

979775232 is an abundant number, since it is smaller than the sum of its proper divisors (1627857768).

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

979775232 is a wasteful number, since it uses less digits than its factorization.

979775232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275768 (or 1275754 counting only the distinct ones).

The product of its digits is 1666980, while the sum is 51.

The square root of 979775232 is about 31301.3615039346. The cubic root of 979775232 is about 993.2124439863.

The spelling of 979775232 in words is "nine hundred seventy-nine million, seven hundred seventy-five thousand, two hundred thirty-two".