242958548 has 48 divisors (see below), whose sum is σ = 513770880. Its totient is φ = 98205696.

The previous prime is 242958533. The next prime is 242958553. The reversal of 242958548 is 845859242.

242958548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135836 + ... + 137612.

It is an arithmetic number, because the mean of its divisors is an integer number (10703560).

Almost surely, 2^242958548 is an apocalyptic number.

242958548 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242958548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256885440).

242958548 is an abundant number, since it is smaller than the sum of its proper divisors (270812332).

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

242958548 is a wasteful number, since it uses less digits than its factorization.

242958548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064 (or 2062 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 242958548 is about 15587.1276378940. The cubic root of 242958548 is about 623.9896619206.

The spelling of 242958548 in words is "two hundred forty-two million, nine hundred fifty-eight thousand, five hundred forty-eight".