242513598 has 16 divisors (see below), whose sum is σ = 485306640. Its totient is φ = 80791296.

The previous prime is 242513591. The next prime is 242513599. The reversal of 242513598 is 895315242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242513591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636 + ... + 22032.

It is an arithmetic number, because the mean of its divisors is an integer number (30331665).

Almost surely, 2^242513598 is an apocalyptic number.

242513598 is an abundant number, since it is smaller than the sum of its proper divisors (242793042).

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

242513598 is a wasteful number, since it uses less digits than its factorization.

242513598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23291.

The product of its digits is 86400, while the sum is 39.

The square root of 242513598 is about 15572.8481017443. The cubic root of 242513598 is about 623.6085079255.

The spelling of 242513598 in words is "two hundred forty-two million, five hundred thirteen thousand, five hundred ninety-eight".