250045041 has 8 divisors (see below), whose sum is σ = 333577440. Its totient is φ = 166604672.

The previous prime is 250045021. The next prime is 250045051. The reversal of 250045041 is 140540052.

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

It is a cyclic number.

It is not a de Polignac number, because 250045041 - 2⁷ = 250044913 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 250044999 and 250045017.

It is not an unprimeable number, because it can be changed into a prime (250045021) 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, 16395 + ... + 27728.

It is an arithmetic number, because the mean of its divisors is an integer number (41697180).

Almost surely, 2^250045041 is an apocalyptic number.

It is an amenable number.

250045041 is a deficient number, since it is larger than the sum of its proper divisors (83532399).

250045041 is a wasteful number, since it uses less digits than its factorization.

250045041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46015.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 250045041 is about 15812.8125581757. The cubic root of 250045041 is about 629.9983547450.

Adding to 250045041 its reverse (140540052), we get a palindrome (390585093).

The spelling of 250045041 in words is "two hundred fifty million, forty-five thousand, forty-one".