455132405 has 16 divisors (see below), whose sum is σ = 672196224. Its totient is φ = 288083520.

The previous prime is 455132401. The next prime is 455132453. The reversal of 455132405 is 504231554.

It is not a de Polignac number, because 455132405 - 2² = 455132401 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455132401) 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, 499691 + ... + 500600.

It is an arithmetic number, because the mean of its divisors is an integer number (42012264).

Almost surely, 2^455132405 is an apocalyptic number.

It is an amenable number.

455132405 is a deficient number, since it is larger than the sum of its proper divisors (217063819).

455132405 is a wasteful number, since it uses less digits than its factorization.

455132405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000316.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 455132405 is about 21333.8324030166. The cubic root of 455132405 is about 769.2117671678.

Adding to 455132405 its reverse (504231554), we get a palindrome (959363959).

The spelling of 455132405 in words is "four hundred fifty-five million, one hundred thirty-two thousand, four hundred five".