242593248 has 24 divisors (see below), whose sum is σ = 636807528. Its totient is φ = 80864384.

The previous prime is 242593199. The next prime is 242593261. The reversal of 242593248 is 842395242.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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, 1263411 + ... + 1263602.

It is an arithmetic number, because the mean of its divisors is an integer number (26533647).

Almost surely, 2^242593248 is an apocalyptic number.

It is an amenable number.

242593248 is an abundant number, since it is smaller than the sum of its proper divisors (394214280).

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

242593248 is a wasteful number, since it uses less digits than its factorization.

242593248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527026 (or 2527018 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 242593248 is about 15575.4052274732. The cubic root of 242593248 is about 623.6767721125.

The spelling of 242593248 in words is "two hundred forty-two million, five hundred ninety-three thousand, two hundred forty-eight".