222468596 has 24 divisors (see below), whose sum is σ = 471110976. Its totient is φ = 89735040.

The previous prime is 222468593. The next prime is 222468601. The reversal of 222468596 is 695864222.

222468596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222468596² = 98984552412422432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222468593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233210 + ... + 234161.

It is an arithmetic number, because the mean of its divisors is an integer number (19629624).

Almost surely, 2^222468596 is an apocalyptic number.

It is an amenable number.

222468596 is an abundant number, since it is smaller than the sum of its proper divisors (248642380).

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

222468596 is a wasteful number, since it uses less digits than its factorization.

222468596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467399 (or 467397 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 222468596 is about 14915.3811885583. The cubic root of 222468596 is about 605.9306270364.

The spelling of 222468596 in words is "two hundred twenty-two million, four hundred sixty-eight thousand, five hundred ninety-six".