250055958 has 32 divisors (see below), whose sum is σ = 538224480. Its totient is φ = 77160960.

The previous prime is 250055957. The next prime is 250055959. The reversal of 250055958 is 859550052.

It is an interprime number because it is at equal distance from previous prime (250055957) and next prime (250055959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250055957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13873 + ... + 26316.

It is an arithmetic number, because the mean of its divisors is an integer number (16819515).

Almost surely, 2^250055958 is an apocalyptic number.

250055958 is an abundant number, since it is smaller than the sum of its proper divisors (288168522).

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

250055958 is a wasteful number, since it uses less digits than its factorization.

250055958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40272.

The product of its (nonzero) digits is 90000, while the sum is 39.

The square root of 250055958 is about 15813.1577491657. The cubic root of 250055958 is about 630.0075232158.

The spelling of 250055958 in words is "two hundred fifty million, fifty-five thousand, nine hundred fifty-eight".