890752 has 16 divisors (see below), whose sum is σ = 1774800. Its totient is φ = 445312.

The previous prime is 890737. The next prime is 890761. The reversal of 890752 is 257098.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

890752 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 as a sum of consecutive naturals, namely, 3352 + ... + 3607.

It is an arithmetic number, because the mean of its divisors is an integer number (110925).

2⁸⁹⁰⁷⁵² is an apocalyptic number.

It is an amenable number.

890752 is a deficient number, since it is larger than the sum of its proper divisors (884048).

890752 is an equidigital number, since it uses as much as digits as its factorization.

890752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6973 (or 6961 counting only the distinct ones).

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

The square root of 890752 is about 943.7965882541. The cubic root of 890752 is about 96.2171012542.

The spelling of 890752 in words is "eight hundred ninety thousand, seven hundred fifty-two".