450381041 has 8 divisors (see below), whose sum is σ = 493366368. Its totient is φ = 407736000.

The previous prime is 450381037. The next prime is 450381059. The reversal of 450381041 is 140183054.

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 450381041 - 2² = 450381037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450381041.

It is not an unprimeable number, because it can be changed into a prime (450381241) 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, 82295 + ... + 87596.

It is an arithmetic number, because the mean of its divisors is an integer number (61670796).

Almost surely, 2^450381041 is an apocalyptic number.

It is an amenable number.

450381041 is a deficient number, since it is larger than the sum of its proper divisors (42985327).

450381041 is a wasteful number, since it uses less digits than its factorization.

450381041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170143.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 450381041 is about 21222.1827576713. The cubic root of 450381041 is about 766.5256641971.

The spelling of 450381041 in words is "four hundred fifty million, three hundred eighty-one thousand, forty-one".