450250113 has 8 divisors (see below), whose sum is σ = 600724800. Its totient is φ = 299971088.

The previous prime is 450250109. The next prime is 450250123. The reversal of 450250113 is 311052054.

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 450250113 - 2² = 450250109 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 450250113.

It is not an unprimeable number, because it can be changed into a prime (450250123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43458 + ... + 52811.

It is an arithmetic number, because the mean of its divisors is an integer number (75090600).

Almost surely, 2^450250113 is an apocalyptic number.

It is an amenable number.

450250113 is a deficient number, since it is larger than the sum of its proper divisors (150474687).

450250113 is a wasteful number, since it uses less digits than its factorization.

450250113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97831.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 450250113 is about 21219.0978366188. The cubic root of 450250113 is about 766.4513793955.

It can be divided in two parts, 4502 and 50113, that added together give a triangular number (54615 = T₃₃₀).

The spelling of 450250113 in words is "four hundred fifty million, two hundred fifty thousand, one hundred thirteen".