450397495 has 8 divisors (see below), whose sum is σ = 540650880. Its totient is φ = 360202080.

The previous prime is 450397487. The next prime is 450397513. The reversal of 450397495 is 594793054.

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 450397495 - 2³ = 450397487 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4986 + ... + 30424.

It is an arithmetic number, because the mean of its divisors is an integer number (67581360).

Almost surely, 2^450397495 is an apocalyptic number.

450397495 is a deficient number, since it is larger than the sum of its proper divisors (90253385).

450397495 is a wasteful number, since it uses less digits than its factorization.

450397495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28985.

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

The square root of 450397495 is about 21222.5704145374. The cubic root of 450397495 is about 766.5349987076.

The spelling of 450397495 in words is "four hundred fifty million, three hundred ninety-seven thousand, four hundred ninety-five".