450538954 has 32 divisors (see below), whose sum is σ = 713836800. Its totient is φ = 212963520.

The previous prime is 450538943. The next prime is 450538961. The reversal of 450538954 is 459835054.

It is a self number, because there is not a number n which added to its sum of digits gives 450538954.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1045119 + ... + 1045549.

It is an arithmetic number, because the mean of its divisors is an integer number (22307400).

Almost surely, 2^450538954 is an apocalyptic number.

450538954 is a deficient number, since it is larger than the sum of its proper divisors (263297846).

450538954 is a wasteful number, since it uses less digits than its factorization.

450538954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798.

The product of its (nonzero) digits is 432000, while the sum is 43.

The square root of 450538954 is about 21225.9029018791. The cubic root of 450538954 is about 766.6152403648.

The spelling of 450538954 in words is "four hundred fifty million, five hundred thirty-eight thousand, nine hundred fifty-four".