880385 has 8 divisors (see below), whose sum is σ = 1152576. Its totient is φ = 640240.

The previous prime is 880367. The next prime is 880409. The reversal of 880385 is 583088.

It is a happy number.

880385 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.

It is a de Polignac number, because none of the positive numbers 2^k-880385 is a prime.

It is a Duffinian 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, 7949 + ... + 8058.

It is an arithmetic number, because the mean of its divisors is an integer number (144072).

2⁸⁸⁰³⁸⁵ is an apocalyptic number.

It is an amenable number.

880385 is a deficient number, since it is larger than the sum of its proper divisors (272191).

880385 is a wasteful number, since it uses less digits than its factorization.

880385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16023.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 880385 is about 938.2883352147. The cubic root of 880385 is about 95.8423700783.

It can be divided in two parts, 8803 and 85, that added together give a palindrome (8888).

The spelling of 880385 in words is "eight hundred eighty thousand, three hundred eighty-five".