450350115 has 16 divisors (see below), whose sum is σ = 729243648. Its totient is φ = 237292256.

The previous prime is 450350071. The next prime is 450350119. The reversal of 450350115 is 511053054.

It is a cyclic number.

It is not a de Polignac number, because 450350115 - 2¹⁴ = 450333731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (450350119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179619 + ... + 182108.

It is an arithmetic number, because the mean of its divisors is an integer number (45577728).

Almost surely, 2^450350115 is an apocalyptic number.

450350115 is a deficient number, since it is larger than the sum of its proper divisors (278893533).

450350115 is a wasteful number, since it uses less digits than its factorization.

450350115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361818.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 450350115 is about 21221.4541207713. The cubic root of 450350115 is about 766.5081189682.

The spelling of 450350115 in words is "four hundred fifty million, three hundred fifty thousand, one hundred fifteen".