242530576 has 10 divisors (see below), whose sum is σ = 469903022. Its totient is φ = 121265280.

The previous prime is 242530549. The next prime is 242530583. The reversal of 242530576 is 675035242.

It can be written as a sum of positive squares in only one way, i.e., 225720576 + 16810000 = 15024^2 + 4100^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7579065 + ... + 7579096.

Almost surely, 2^242530576 is an apocalyptic number.

It is an amenable number.

242530576 is a deficient number, since it is larger than the sum of its proper divisors (227372446).

242530576 is a wasteful number, since it uses less digits than its factorization.

242530576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15158169 (or 15158163 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 242530576 is about 15573.3932076475. The cubic root of 242530576 is about 623.6230602066.

The spelling of 242530576 in words is "two hundred forty-two million, five hundred thirty thousand, five hundred seventy-six".