250323472 has 20 divisors (see below), whose sum is σ = 554287936. Its totient is φ = 107281440.

The previous prime is 250323439. The next prime is 250323473. The reversal of 250323472 is 274323052.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an alternating number because its digits alternate between even and odd.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 250323472.

It is not an unprimeable number, because it can be changed into a prime (250323473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1117404 + ... + 1117627.

Almost surely, 2^250323472 is an apocalyptic number.

It is an amenable number.

250323472 is an abundant number, since it is smaller than the sum of its proper divisors (303964464).

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

250323472 is a wasteful number, since it uses less digits than its factorization.

250323472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235046 (or 2235040 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 250323472 is about 15821.6140769518. The cubic root of 250323472 is about 630.2321073033.

The spelling of 250323472 in words is "two hundred fifty million, three hundred twenty-three thousand, four hundred seventy-two".