886872630 has 64 divisors (see below), whose sum is σ = 2435908608. Its totient is φ = 202435200.

The previous prime is 886872589. The next prime is 886872631. The reversal of 886872630 is 36278688.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 886872630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886872631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176655 + ... + 181605.

It is an arithmetic number, because the mean of its divisors is an integer number (38061072).

Almost surely, 2^886872630 is an apocalyptic number.

886872630 is an abundant number, since it is smaller than the sum of its proper divisors (1549035978).

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

886872630 is a wasteful number, since it uses less digits than its factorization.

886872630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821.

The product of its (nonzero) digits is 774144, while the sum is 48.

The square root of 886872630 is about 29780.4068138768. The cubic root of 886872630 is about 960.7721760427.

The spelling of 886872630 in words is "eight hundred eighty-six million, eight hundred seventy-two thousand, six hundred thirty".