250454130 has 32 divisors (see below), whose sum is σ = 627225984. Its totient is φ = 63883776.

The previous prime is 250454123. The next prime is 250454131. The reversal of 250454130 is 31454052.

It is a self number, because there is not a number n which added to its sum of digits gives 250454130.

It is not an unprimeable number, because it can be changed into a prime (250454131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180799 + ... + 182178.

It is an arithmetic number, because the mean of its divisors is an integer number (19600812).

Almost surely, 2^250454130 is an apocalyptic number.

250454130 is an abundant number, since it is smaller than the sum of its proper divisors (376771854).

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

250454130 is a wasteful number, since it uses less digits than its factorization.

250454130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363010.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 250454130 is about 15825.7426366032. The cubic root of 250454130 is about 630.3417395102.

The spelling of 250454130 in words is "two hundred fifty million, four hundred fifty-four thousand, one hundred thirty".