27022468 has 12 divisors (see below), whose sum is σ = 51588432. Its totient is φ = 12282920.

The previous prime is 27022459. The next prime is 27022477. The reversal of 27022468 is 86422072.

It is an interprime number because it is at equal distance from previous prime (27022459) and next prime (27022477).

It is a super-2 number, since 2×27022468² = 1460427553622048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307030 + ... + 307117.

It is an arithmetic number, because the mean of its divisors is an integer number (4299036).

Almost surely, 2^27022468 is an apocalyptic number.

It is an amenable number.

27022468 is a deficient number, since it is larger than the sum of its proper divisors (24565964).

27022468 is a wasteful number, since it uses less digits than its factorization.

27022468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614162 (or 614160 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 27022468 is about 5198.3139574289. The cubic root of 27022468 is about 300.0831917431.

The spelling of 27022468 in words is "twenty-seven million, twenty-two thousand, four hundred sixty-eight".