890466 has 8 divisors (see below), whose sum is σ = 1780944. Its totient is φ = 296820.

The previous prime is 890459. The next prime is 890467. The reversal of 890466 is 664098.

890466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

890466 is an admirable number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (890467) 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, 74200 + ... + 74211.

It is an arithmetic number, because the mean of its divisors is an integer number (222618).

2⁸⁹⁰⁴⁶⁶ is an apocalyptic number.

890466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

890466 is a wasteful number, since it uses less digits than its factorization.

890466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148416.

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

The square root of 890466 is about 943.6450603908. The cubic root of 890466 is about 96.2068024518.

The spelling of 890466 in words is "eight hundred ninety thousand, four hundred sixty-six".