881466 has 16 divisors (see below), whose sum is σ = 1780704. Its totient is φ = 290864.

The previous prime is 881449. The next prime is 881471. The reversal of 881466 is 664188.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45 + ... + 1328.

It is an arithmetic number, because the mean of its divisors is an integer number (111294).

2⁸⁸¹⁴⁶⁶ is an apocalyptic number.

881466 is an abundant number, since it is smaller than the sum of its proper divisors (899238).

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

881466 is a wasteful number, since it uses less digits than its factorization.

881466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485.

The product of its digits is 9216, while the sum is 33.

The square root of 881466 is about 938.8642074336. The cubic root of 881466 is about 95.8815814181.

The spelling of 881466 in words is "eight hundred eighty-one thousand, four hundred sixty-six".