250974 has 24 divisors (see below), whose sum is σ = 554112. Its totient is φ = 82080.

The previous prime is 250969. The next prime is 250979. The reversal of 250974 is 479052.

It is an interprime number because it is at equal distance from previous prime (250969) and next prime (250979).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 250974.

It is not an unprimeable number, because it can be changed into a prime (250979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1219 + ... + 1409.

It is an arithmetic number, because the mean of its divisors is an integer number (23088).

2²⁵⁰⁹⁷⁴ is an apocalyptic number.

250974 is an abundant number, since it is smaller than the sum of its proper divisors (303138).

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

250974 is a wasteful number, since it uses less digits than its factorization.

250974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 250974 is about 500.9730531675. The cubic root of 250974 is about 63.0777573526.

Adding to 250974 its sum of digits (27), we get a square (251001 = 501²).

The spelling of 250974 in words is "two hundred fifty thousand, nine hundred seventy-four".