450711383 has 4 divisors (see below), whose sum is σ = 452387160. Its totient is φ = 449035608.

The previous prime is 450711347. The next prime is 450711419. The reversal of 450711383 is 383117054.

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

It is an interprime number because it is at equal distance from previous prime (450711347) and next prime (450711419).

It is a cyclic number.

It is not a de Polignac number, because 450711383 - 2¹⁴ = 450694999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450711343) 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, 837485 + ... + 838022.

It is an arithmetic number, because the mean of its divisors is an integer number (113096790).

Almost surely, 2^450711383 is an apocalyptic number.

450711383 is a deficient number, since it is larger than the sum of its proper divisors (1675777).

450711383 is a wasteful number, since it uses less digits than its factorization.

450711383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675776.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 450711383 is about 21229.9642722262. The cubic root of 450711383 is about 766.7130268332.

The spelling of 450711383 in words is "four hundred fifty million, seven hundred eleven thousand, three hundred eighty-three".