879146 has 4 divisors (see below), whose sum is σ = 1318722. Its totient is φ = 439572.

The previous prime is 879143. The next prime is 879167. The reversal of 879146 is 641978.

879146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 442225 + 436921 = 665^2 + 661^2 .

It is not an unprimeable number, because it can be changed into a prime (879143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219785 + ... + 219788.

2⁸⁷⁹¹⁴⁶ is an apocalyptic number.

879146 is a deficient number, since it is larger than the sum of its proper divisors (439576).

879146 is a wasteful number, since it uses less digits than its factorization.

879146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439575.

The product of its digits is 12096, while the sum is 35.

The square root of 879146 is about 937.6278579479. The cubic root of 879146 is about 95.7973880736.

The spelling of 879146 in words is "eight hundred seventy-nine thousand, one hundred forty-six".