890572 has 6 divisors (see below), whose sum is σ = 1558508. Its totient is φ = 445284.

The previous prime is 890563. The next prime is 890597. The reversal of 890572 is 275098.

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 as a sum of consecutive naturals, namely, 111318 + ... + 111325.

2⁸⁹⁰⁵⁷² is an apocalyptic number.

It is an amenable number.

890572 is a deficient number, since it is larger than the sum of its proper divisors (667936).

890572 is a wasteful number, since it uses less digits than its factorization.

890572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222647 (or 222645 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 890572 is about 943.7012239051. The cubic root of 890572 is about 96.2106197476.

The spelling of 890572 in words is "eight hundred ninety thousand, five hundred seventy-two".