242569792 has 28 divisors (see below), whose sum is σ = 496880896. Its totient is φ = 117371520.

The previous prime is 242569783. The next prime is 242569801. The reversal of 242569792 is 297965242.

It is an interprime number because it is at equal distance from previous prime (242569783) and next prime (242569801).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59148 + ... + 63115.

Almost surely, 2^242569792 is an apocalyptic number.

It is an amenable number.

242569792 is an abundant number, since it is smaller than the sum of its proper divisors (254311104).

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

242569792 is a wasteful number, since it uses less digits than its factorization.

242569792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122306 (or 122296 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 242569792 is about 15574.6522272570. The cubic root of 242569792 is about 623.6566706546.

The spelling of 242569792 in words is "two hundred forty-two million, five hundred sixty-nine thousand, seven hundred ninety-two".