869046 has 16 divisors (see below), whose sum is σ = 1748208. Its totient is φ = 288000.

The previous prime is 869039. The next prime is 869053. The reversal of 869046 is 640968.

869046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (869039) and next prime (869053).

It is a junction number, because it is equal to n+sod(n) for n = 868998 and 869016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146 + ... + 1746.

It is an arithmetic number, because the mean of its divisors is an integer number (109263).

2⁸⁶⁹⁰⁴⁶ is an apocalyptic number.

869046 is an abundant number, since it is smaller than the sum of its proper divisors (879162).

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

869046 is a wasteful number, since it uses less digits than its factorization.

869046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 869046 is about 932.2263673593. The cubic root of 869046 is about 95.4291205837.

The spelling of 869046 in words is "eight hundred sixty-nine thousand, forty-six".