979432 has 16 divisors (see below), whose sum is σ = 1916640. Its totient is φ = 468336.

The previous prime is 979423. The next prime is 979439. The reversal of 979432 is 234979.

It is not an unprimeable number, because it can be changed into a prime (979439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2478 + ... + 2845.

It is an arithmetic number, because the mean of its divisors is an integer number (119790).

2⁹⁷⁹⁴³² is an apocalyptic number.

979432 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

979432 is a deficient number, since it is larger than the sum of its proper divisors (937208).

979432 is a wasteful number, since it uses less digits than its factorization.

979432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5352 (or 5348 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 979432 is about 989.6625687577. The cubic root of 979432 is about 99.3096450679.

The spelling of 979432 in words is "nine hundred seventy-nine thousand, four hundred thirty-two".