242573796 has 36 divisors (see below), whose sum is σ = 614004300. Its totient is φ = 80748288.

The previous prime is 242573717. The next prime is 242573797. The reversal of 242573796 is 697375242.

242573796 is a `hidden beast` number, since 2 + 4 + 2 + 573 + 79 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 121881600 + 120692196 = 11040^2 + 10986^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (242573797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24960 + ... + 33288.

It is an arithmetic number, because the mean of its divisors is an integer number (17055675).

Almost surely, 2^242573796 is an apocalyptic number.

It is an amenable number.

242573796 is an abundant number, since it is smaller than the sum of its proper divisors (371430504).

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

242573796 is a wasteful number, since it uses less digits than its factorization.

242573796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9148 (or 9143 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 242573796 is about 15574.7807689226. The cubic root of 242573796 is about 623.6601021173.

The spelling of 242573796 in words is "two hundred forty-two million, five hundred seventy-three thousand, seven hundred ninety-six".