882406220 has 36 divisors (see below), whose sum is σ = 1863755712. Its totient is φ = 350935200.

The previous prime is 882406181. The next prime is 882406271. The reversal of 882406220 is 22604288.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889925 + ... + 890915.

It is an arithmetic number, because the mean of its divisors is an integer number (51770992).

Almost surely, 2^882406220 is an apocalyptic number.

It is an amenable number.

882406220 is an abundant number, since it is smaller than the sum of its proper divisors (981349492).

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

882406220 is a wasteful number, since it uses less digits than its factorization.

882406220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 882406220 is about 29705.3230919982. The cubic root of 882406220 is about 959.1566015609.

The spelling of 882406220 in words is "eight hundred eighty-two million, four hundred six thousand, two hundred twenty".