250535625 has 40 divisors (see below), whose sum is σ = 427738080. Its totient is φ = 130320000.

The previous prime is 250535609. The next prime is 250535633. The reversal of 250535625 is 526535052.

It is not a de Polignac number, because 250535625 - 2⁴ = 250535609 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 75246 + ... + 78504.

It is an arithmetic number, because the mean of its divisors is an integer number (10693452).

Almost surely, 2^250535625 is an apocalyptic number.

250535625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250535625 is a deficient number, since it is larger than the sum of its proper divisors (177202455).

250535625 is an equidigital number, since it uses as much as digits as its factorization.

250535625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323 (or 3308 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 250535625 is about 15828.3171878757. The cubic root of 250535625 is about 630.4101008363.

The spelling of 250535625 in words is "two hundred fifty million, five hundred thirty-five thousand, six hundred twenty-five".