890264 has 16 divisors (see below), whose sum is σ = 1757400. Its totient is φ = 421632.

The previous prime is 890237. The next prime is 890287. The reversal of 890264 is 462098.

890264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

890264 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777 + ... + 3080.

2⁸⁹⁰²⁶⁴ is an apocalyptic number.

It is an amenable number.

890264 is a deficient number, since it is larger than the sum of its proper divisors (867136).

890264 is a wasteful number, since it uses less digits than its factorization.

890264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5882 (or 5878 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 890264 is about 943.5380225513. The cubic root of 890264 is about 96.1995271436.

The spelling of 890264 in words is "eight hundred ninety thousand, two hundred sixty-four".