250545050 has 24 divisors (see below), whose sum is σ = 532587936. Its totient is φ = 85901040.

The previous prime is 250545037. The next prime is 250545059. The reversal of 250545050 is 50545052.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (250545059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 357572 + ... + 358271.

It is an arithmetic number, because the mean of its divisors is an integer number (22191164).

Almost surely, 2^250545050 is an apocalyptic number.

250545050 is an abundant number, since it is smaller than the sum of its proper divisors (282042886).

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

250545050 is a wasteful number, since it uses less digits than its factorization.

250545050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715862 (or 715857 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 250545050 is about 15828.6149109769. The cubic root of 250545050 is about 630.4180059538.

The spelling of 250545050 in words is "two hundred fifty million, five hundred forty-five thousand, fifty".