250840052 has 36 divisors (see below), whose sum is σ = 470302560. Its totient is φ = 116739360.

The previous prime is 250840021. The next prime is 250840061. The reversal of 250840052 is 250048052.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 282353 + ... + 283239.

It is an arithmetic number, because the mean of its divisors is an integer number (13063960).

Almost surely, 2^250840052 is an apocalyptic number.

It is an amenable number.

250840052 is a deficient number, since it is larger than the sum of its proper divisors (219462508).

250840052 is a wasteful number, since it uses less digits than its factorization.

250840052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 250840052 is about 15837.9307991922. The cubic root of 250840052 is about 630.6653355644.

The spelling of 250840052 in words is "two hundred fifty million, eight hundred forty thousand, fifty-two".