250233945 has 64 divisors (see below), whose sum is σ = 444165120. Its totient is φ = 119547648.

The previous prime is 250233917. The next prime is 250233983. The reversal of 250233945 is 549332052.

250233945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 250233945 - 2⁶ = 250233881 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1397866 + ... + 1398044.

It is an arithmetic number, because the mean of its divisors is an integer number (6940080).

Almost surely, 2^250233945 is an apocalyptic number.

It is an amenable number.

250233945 is a deficient number, since it is larger than the sum of its proper divisors (193931175).

250233945 is a wasteful number, since it uses less digits than its factorization.

250233945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 250233945 is about 15818.7845614004. The cubic root of 250233945 is about 630.1569651719.

Adding to 250233945 its reverse (549332052), we get a palindrome (799565997).

The spelling of 250233945 in words is "two hundred fifty million, two hundred thirty-three thousand, nine hundred forty-five".