250323045 has 32 divisors (see below), whose sum is σ = 484662528. Its totient is φ = 107701248.

The previous prime is 250323037. The next prime is 250323049. The reversal of 250323045 is 540323052.

It is not a de Polignac number, because 250323045 - 2³ = 250323037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250323049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68334 + ... + 71903.

It is an arithmetic number, because the mean of its divisors is an integer number (15145704).

Almost surely, 2^250323045 is an apocalyptic number.

It is an amenable number.

250323045 is a deficient number, since it is larger than the sum of its proper divisors (234339483).

250323045 is a wasteful number, since it uses less digits than its factorization.

250323045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140269.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 250323045 is about 15821.6005827476. The cubic root of 250323045 is about 630.2317489546.

Adding to 250323045 its reverse (540323052), we get a palindrome (790646097).

The spelling of 250323045 in words is "two hundred fifty million, three hundred twenty-three thousand, forty-five".