880629 has 4 divisors (see below), whose sum is σ = 1174176. Its totient is φ = 587084.

The previous prime is 880603. The next prime is 880661. The reversal of 880629 is 926088.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 880629 - 2¹³ = 872437 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 880629.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 880629.

It is not an unprimeable number, because it can be changed into a prime (880699) 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, 146769 + ... + 146774.

It is an arithmetic number, because the mean of its divisors is an integer number (293544).

2⁸⁸⁰⁶²⁹ is an apocalyptic number.

It is an amenable number.

880629 is a deficient number, since it is larger than the sum of its proper divisors (293547).

880629 is a wasteful number, since it uses less digits than its factorization.

880629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293546.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 880629 is about 938.4183502042. The cubic root of 880629 is about 95.8512235451.

The spelling of 880629 in words is "eight hundred eighty thousand, six hundred twenty-nine".