880464 has 80 divisors (see below), whose sum is σ = 2624832. Its totient is φ = 251904.

The previous prime is 880427. The next prime is 880483. The reversal of 880464 is 464088.

It is a congruent number.

It is an unprimeable number.

880464 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 in 15 ways as a sum of consecutive naturals, for example, 10567 + ... + 10649.

2⁸⁸⁰⁴⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 880464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1312416).

880464 is an abundant number, since it is smaller than the sum of its proper divisors (1744368).

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

880464 is a wasteful number, since it uses less digits than its factorization.

880464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 880464 is about 938.3304322039. The cubic root of 880464 is about 95.8452367487.

The spelling of 880464 in words is "eight hundred eighty thousand, four hundred sixty-four".