230257048 has 96 divisors (see below), whose sum is σ = 547603200. Its totient is φ = 88501248.

The previous prime is 230257037. The next prime is 230257087. The reversal of 230257048 is 840752032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2373736 + ... + 2373832.

It is an arithmetic number, because the mean of its divisors is an integer number (5704200).

Almost surely, 2^230257048 is an apocalyptic number.

230257048 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 230257048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273801600).

230257048 is an abundant number, since it is smaller than the sum of its proper divisors (317346152).

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

230257048 is a wasteful number, since it uses less digits than its factorization.

230257048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 230257048 is about 15174.2231432123. The cubic root of 230257048 is about 612.9207309499.

The spelling of 230257048 in words is "two hundred thirty million, two hundred fifty-seven thousand, forty-eight".