250445052 has 72 divisors (see below), whose sum is σ = 743761200. Its totient is φ = 70053120.

The previous prime is 250445051. The next prime is 250445053. The reversal of 250445052 is 250544052.

It is an interprime number because it is at equal distance from previous prime (250445051) and next prime (250445053).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250445051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19177 + ... + 29472.

Almost surely, 2^250445052 is an apocalyptic number.

250445052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

250445052 is an abundant number, since it is smaller than the sum of its proper divisors (493316148).

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

250445052 is a wasteful number, since it uses less digits than its factorization.

250445052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48683 (or 48678 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 250445052 is about 15825.4558228191. The cubic root of 250445052 is about 630.3341235960.

The spelling of 250445052 in words is "two hundred fifty million, four hundred forty-five thousand, fifty-two".