454352115 has 64 divisors (see below), whose sum is σ = 883491840. Its totient is φ = 194641920.

The previous prime is 454352113. The next prime is 454352131. The reversal of 454352115 is 511253454.

It is not a de Polignac number, because 454352115 - 2¹ = 454352113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454352113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 590451 + ... + 591219.

It is an arithmetic number, because the mean of its divisors is an integer number (13804560).

Almost surely, 2^454352115 is an apocalyptic number.

454352115 is a deficient number, since it is larger than the sum of its proper divisors (429139725).

454352115 is a wasteful number, since it uses less digits than its factorization.

454352115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132.

The product of its digits is 12000, while the sum is 30.

The square root of 454352115 is about 21315.5369390499. The cubic root of 454352115 is about 768.7719306322.

The spelling of 454352115 in words is "four hundred fifty-four million, three hundred fifty-two thousand, one hundred fifteen".