250048001 has 8 divisors (see below), whose sum is σ = 286138560. Its totient is φ = 214049808.

The previous prime is 250047989. The next prime is 250048021. The reversal of 250048001 is 100840052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-250048001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250048021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17186 + ... + 28203.

It is an arithmetic number, because the mean of its divisors is an integer number (35767320).

Almost surely, 2^250048001 is an apocalyptic number.

It is an amenable number.

250048001 is a deficient number, since it is larger than the sum of its proper divisors (36090559).

250048001 is an equidigital number, since it uses as much as digits as its factorization.

250048001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46183.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 250048001 is about 15812.9061528866. The cubic root of 250048001 is about 630.0008406808. Note that the first 3 decimals are identical.

Adding to 250048001 its reverse (100840052), we get a palindrome (350888053).

The spelling of 250048001 in words is "two hundred fifty million, forty-eight thousand, one".