242626468 has 24 divisors (see below), whose sum is σ = 496540352. Its totient is φ = 101564064.

The previous prime is 242626393. The next prime is 242626477. The reversal of 242626468 is 864626242.

It is a self number, because there is not a number n which added to its sum of digits gives 242626468.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99555 + ... + 101962.

Almost surely, 2^242626468 is an apocalyptic number.

242626468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

242626468 is an abundant number, since it is smaller than the sum of its proper divisors (253913884).

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

242626468 is a wasteful number, since it uses less digits than its factorization.

242626468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201571 (or 201569 counting only the distinct ones).

The product of its digits is 221184, while the sum is 40.

The square root of 242626468 is about 15576.4716158699. The cubic root of 242626468 is about 623.7052389624.

The spelling of 242626468 in words is "two hundred forty-two million, six hundred twenty-six thousand, four hundred sixty-eight".