979454 has 16 divisors (see below), whose sum is σ = 1719168. Its totient is φ = 409752.

The previous prime is 979439. The next prime is 979457. The reversal of 979454 is 454979.

979454 is nontrivially palindromic in base 16.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 979454.

It is not an unprimeable number, because it can be changed into a prime (979457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212 + ... + 1415.

It is an arithmetic number, because the mean of its divisors is an integer number (107448).

2⁹⁷⁹⁴⁵⁴ is an apocalyptic number.

979454 is a deficient number, since it is larger than the sum of its proper divisors (739714).

979454 is a wasteful number, since it uses less digits than its factorization.

979454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679.

The product of its digits is 45360, while the sum is 38.

The square root of 979454 is about 989.6736835947. The cubic root of 979454 is about 99.3103886267.

The spelling of 979454 in words is "nine hundred seventy-nine thousand, four hundred fifty-four".