450010115 has 8 divisors (see below), whose sum is σ = 548865168. Its totient is φ = 354106080.

The previous prime is 450010109. The next prime is 450010129. The reversal of 450010115 is 511010054.

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

It is a de Polignac number, because none of the positive numbers 2^k-450010115 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 450010093 and 450010102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737417 + ... + 738026.

It is an arithmetic number, because the mean of its divisors is an integer number (68608146).

Almost surely, 2^450010115 is an apocalyptic number.

450010115 is a deficient number, since it is larger than the sum of its proper divisors (98855053).

450010115 is a wasteful number, since it uses less digits than its factorization.

450010115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475509.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 450010115 is about 21213.4418470931. The cubic root of 450010115 is about 766.3151739949.

Adding to 450010115 its reverse (511010054), we get a palindrome (961020169).

The spelling of 450010115 in words is "four hundred fifty million, ten thousand, one hundred fifteen".