250472970 has 48 divisors (see below), whose sum is σ = 710435232. Its totient is φ = 60720480.

The previous prime is 250472969. The next prime is 250473043. The reversal of 250472970 is 79274052.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125512 + ... + 127491.

It is an arithmetic number, because the mean of its divisors is an integer number (14800734).

Almost surely, 2^250472970 is an apocalyptic number.

250472970 is an abundant number, since it is smaller than the sum of its proper divisors (459962262).

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

250472970 is a wasteful number, since it uses less digits than its factorization.

250472970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253027 (or 253024 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 250472970 is about 15826.3378581401. The cubic root of 250472970 is about 630.3575445874.

The spelling of 250472970 in words is "two hundred fifty million, four hundred seventy-two thousand, nine hundred seventy".