250255030 has 16 divisors (see below), whose sum is σ = 451536624. Its totient is φ = 99862560.

The previous prime is 250254997. The next prime is 250255039. The reversal of 250255030 is 30552052.

It is a junction number, because it is equal to n+sod(n) for n = 250254992 and 250255010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250255039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25512 + ... + 33931.

It is an arithmetic number, because the mean of its divisors is an integer number (28221039).

Almost surely, 2^250255030 is an apocalyptic number.

250255030 is a deficient number, since it is larger than the sum of its proper divisors (201281594).

250255030 is a wasteful number, since it uses less digits than its factorization.

250255030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59871.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 250255030 is about 15819.4510018521. The cubic root of 250255030 is about 630.1746639250.

The spelling of 250255030 in words is "two hundred fifty million, two hundred fifty-five thousand, thirty".