222560264 has 16 divisors (see below), whose sum is σ = 418664400. Its totient is φ = 110916432.

The previous prime is 222560263. The next prime is 222560279. The reversal of 222560264 is 462065222.

It is a happy number.

222560264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222560264² = 99066142223499392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222560263) 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, 42854 + ... + 47765.

It is an arithmetic number, because the mean of its divisors is an integer number (26166525).

Almost surely, 2^222560264 is an apocalyptic number.

It is an amenable number.

222560264 is a deficient number, since it is larger than the sum of its proper divisors (196104136).

222560264 is a wasteful number, since it uses less digits than its factorization.

222560264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90932 (or 90928 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 222560264 is about 14918.4538072818. The cubic root of 222560264 is about 606.0138400118.

The spelling of 222560264 in words is "two hundred twenty-two million, five hundred sixty thousand, two hundred sixty-four".