450350713 has 4 divisors (see below), whose sum is σ = 452317540. Its totient is φ = 448383888.

The previous prime is 450350707. The next prime is 450350729. The reversal of 450350713 is 317053054.

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 387814249 + 62536464 = 19693^2 + 7908^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450350713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450350513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983070 + ... + 983527.

It is an arithmetic number, because the mean of its divisors is an integer number (113079385).

Almost surely, 2^450350713 is an apocalyptic number.

It is an amenable number.

450350713 is a deficient number, since it is larger than the sum of its proper divisors (1966827).

450350713 is a wasteful number, since it uses less digits than its factorization.

450350713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966826.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 450350713 is about 21221.4682102818. The cubic root of 450350713 is about 766.5084582388.

The spelling of 450350713 in words is "four hundred fifty million, three hundred fifty thousand, seven hundred thirteen".