450876241 has 4 divisors (see below), whose sum is σ = 452168500. Its totient is φ = 449583984.

The previous prime is 450876157. The next prime is 450876259. The reversal of 450876241 is 142678054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 118178641 + 332697600 = 10871^2 + 18240^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450876241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 450876241.

It is not an unprimeable number, because it can be changed into a prime (450876271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645606 + ... + 646303.

It is an arithmetic number, because the mean of its divisors is an integer number (113042125).

Almost surely, 2^450876241 is an apocalyptic number.

It is an amenable number.

450876241 is a deficient number, since it is larger than the sum of its proper divisors (1292259).

450876241 is a wasteful number, since it uses less digits than its factorization.

450876241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292258.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 450876241 is about 21233.8465898198. The cubic root of 450876241 is about 766.8064963815.

The spelling of 450876241 in words is "four hundred fifty million, eight hundred seventy-six thousand, two hundred forty-one".