879464 has 16 divisors (see below), whose sum is σ = 1684800. Its totient is φ = 430192.

The previous prime is 879457. The next prime is 879493. The reversal of 879464 is 464978.

It is a happy number.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794 + ... + 1545.

It is an arithmetic number, because the mean of its divisors is an integer number (105300).

2⁸⁷⁹⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

879464 is a deficient number, since it is larger than the sum of its proper divisors (805336).

879464 is a wasteful number, since it uses less digits than its factorization.

879464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2392 (or 2388 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 879464 is about 937.7974194889. The cubic root of 879464 is about 95.8089371212.

The spelling of 879464 in words is "eight hundred seventy-nine thousand, four hundred sixty-four".