222876552 has 16 divisors (see below), whose sum is σ = 557191440. Its totient is φ = 74292176.

The previous prime is 222876547. The next prime is 222876553. The reversal of 222876552 is 255678222.

It is a self number, because there is not a number n which added to its sum of digits gives 222876552.

It is not an unprimeable number, because it can be changed into a prime (222876553) 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, 4643238 + ... + 4643285.

It is an arithmetic number, because the mean of its divisors is an integer number (34824465).

Almost surely, 2^222876552 is an apocalyptic number.

It is an amenable number.

222876552 is an abundant number, since it is smaller than the sum of its proper divisors (334314888).

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

222876552 is a wasteful number, since it uses less digits than its factorization.

222876552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9286532 (or 9286528 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 222876552 is about 14929.0506061169. The cubic root of 222876552 is about 606.3007797902.

The spelling of 222876552 in words is "two hundred twenty-two million, eight hundred seventy-six thousand, five hundred fifty-two".