230249500 has 48 divisors (see below), whose sum is σ = 541562112. Its totient is φ = 85012800.

The previous prime is 230249443. The next prime is 230249501. The reversal of 230249500 is 5942032.

It is a happy number.

230249500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230249501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11212 + ... + 24211.

It is an arithmetic number, because the mean of its divisors is an integer number (11282544).

Almost surely, 2^230249500 is an apocalyptic number.

230249500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230249500 is an abundant number, since it is smaller than the sum of its proper divisors (311312612).

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

230249500 is a wasteful number, since it uses less digits than its factorization.

230249500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35455 (or 35443 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 230249500 is about 15173.9744299244. The cubic root of 230249500 is about 612.9140335419.

The spelling of 230249500 in words is "two hundred thirty million, two hundred forty-nine thousand, five hundred".