237048868 has 36 divisors (see below), whose sum is σ = 485862300. Its totient is φ = 100898112.

The previous prime is 237048829. The next prime is 237048887. The reversal of 237048868 is 868840732.

It can be written as a sum of positive squares in 2 ways, for example, as 122943744 + 114105124 = 11088^2 + 10682^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25146 + ... + 33262.

It is an arithmetic number, because the mean of its divisors is an integer number (13496175).

Almost surely, 2^237048868 is an apocalyptic number.

237048868 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 237048868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242931150).

237048868 is an abundant number, since it is smaller than the sum of its proper divisors (248813432).

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

237048868 is a wasteful number, since it uses less digits than its factorization.

237048868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8284 (or 8275 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 46.

The square root of 237048868 is about 15396.3913953887. The cubic root of 237048868 is about 618.8888074394. Note that the first 4 decimals are identical.

The spelling of 237048868 in words is "two hundred thirty-seven million, forty-eight thousand, eight hundred sixty-eight".