882199920 has 120 divisors (see below), whose sum is σ = 3181363344. Its totient is φ = 201643008.

The previous prime is 882199909. The next prime is 882199933. The reversal of 882199920 is 29991288.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 882199920.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25749 + ... + 49268.

Almost surely, 2^882199920 is an apocalyptic number.

882199920 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

882199920 is an abundant number, since it is smaller than the sum of its proper divisors (2299163424).

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

882199920 is a wasteful number, since it uses less digits than its factorization.

882199920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75047 (or 75034 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 48.

The square root of 882199920 is about 29701.8504474048. The cubic root of 882199920 is about 959.0818478459.

The spelling of 882199920 in words is "eight hundred eighty-two million, one hundred ninety-nine thousand, nine hundred twenty".