242508896 has 24 divisors (see below), whose sum is σ = 545645520. Its totient is φ = 103932288.

The previous prime is 242508887. The next prime is 242508899. The reversal of 242508896 is 698805242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242508899) 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, 541091 + ... + 541538.

It is an arithmetic number, because the mean of its divisors is an integer number (22735230).

Almost surely, 2^242508896 is an apocalyptic number.

It is an amenable number.

242508896 is an abundant number, since it is smaller than the sum of its proper divisors (303136624).

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

242508896 is a wasteful number, since it uses less digits than its factorization.

242508896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082646 (or 1082638 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 242508896 is about 15572.6971331237. The cubic root of 242508896 is about 623.6044776001.

The spelling of 242508896 in words is "two hundred forty-two million, five hundred eight thousand, eight hundred ninety-six".