242427576 has 32 divisors (see below), whose sum is σ = 609465600. Its totient is φ = 80356320.

The previous prime is 242427553. The next prime is 242427611. The reversal of 242427576 is 675724242.

It is a happy number.

It is a super-2 number, since 2×242427576² = 117542259210471552, which contains 22 as substring.

It is a congruent number.

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, 23920 + ... + 32511.

It is an arithmetic number, because the mean of its divisors is an integer number (19045800).

Almost surely, 2^242427576 is an apocalyptic number.

It is an amenable number.

242427576 is an abundant number, since it is smaller than the sum of its proper divisors (367038024).

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

242427576 is a wasteful number, since it uses less digits than its factorization.

242427576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56619 (or 56615 counting only the distinct ones).

The product of its digits is 188160, while the sum is 39.

The square root of 242427576 is about 15570.0859342523. The cubic root of 242427576 is about 623.5347658131.

The spelling of 242427576 in words is "two hundred forty-two million, four hundred twenty-seven thousand, five hundred seventy-six".