450739495 has 8 divisors (see below), whose sum is σ = 541663200. Its totient is φ = 360074400.

The previous prime is 450739493. The next prime is 450739501. The reversal of 450739495 is 594937054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 450739495 - 2¹ = 450739493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450739493) 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 7 ways as a sum of consecutive naturals, for example, 60795 + ... + 67804.

It is an arithmetic number, because the mean of its divisors is an integer number (67707900).

Almost surely, 2^450739495 is an apocalyptic number.

450739495 is a deficient number, since it is larger than the sum of its proper divisors (90923705).

450739495 is a wasteful number, since it uses less digits than its factorization.

450739495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129305.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 450739495 is about 21230.6263449763. The cubic root of 450739495 is about 766.7289671070.

The spelling of 450739495 in words is "four hundred fifty million, seven hundred thirty-nine thousand, four hundred ninety-five".