450300374 has 4 divisors (see below), whose sum is σ = 675450564. Its totient is φ = 225150186.

The previous prime is 450300293. The next prime is 450300379. The reversal of 450300374 is 473003054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473003054 = 2 ⋅236501527.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450300379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112575092 + ... + 112575095.

It is an arithmetic number, because the mean of its divisors is an integer number (168862641).

Almost surely, 2^450300374 is an apocalyptic number.

450300374 is a deficient number, since it is larger than the sum of its proper divisors (225150190).

450300374 is a wasteful number, since it uses less digits than its factorization.

450300374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225150189.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 450300374 is about 21220.2821376154. The cubic root of 450300374 is about 766.4798977518.

The spelling of 450300374 in words is "four hundred fifty million, three hundred thousand, three hundred seventy-four".