880046 has 4 divisors (see below), whose sum is σ = 1320072. Its totient is φ = 440022.

The previous prime is 880043. The next prime is 880057. The reversal of 880046 is 640088.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 879997 and 880024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220010 + ... + 220013.

It is an arithmetic number, because the mean of its divisors is an integer number (330018).

2⁸⁸⁰⁰⁴⁶ is an apocalyptic number.

880046 is a deficient number, since it is larger than the sum of its proper divisors (440026).

880046 is a wasteful number, since it uses less digits than its factorization.

880046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440025.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 880046 is about 938.1076697267. The cubic root of 880046 is about 95.8300668494.

The spelling of 880046 in words is "eight hundred eighty thousand, forty-six".