869016 has 16 divisors (see below), whose sum is σ = 2172600. Its totient is φ = 289664.

The previous prime is 868999. The next prime is 869017. The reversal of 869016 is 610968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (869017) 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, 18081 + ... + 18128.

2⁸⁶⁹⁰¹⁶ is an apocalyptic number.

It is an amenable number.

869016 is an abundant number, since it is smaller than the sum of its proper divisors (1303584).

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

869016 is a wasteful number, since it uses less digits than its factorization.

869016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36218 (or 36214 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 869016 is about 932.2102767080. The cubic root of 869016 is about 95.4280224805.

The spelling of 869016 in words is "eight hundred sixty-nine thousand, sixteen".