452555103 has 64 divisors (see below), whose sum is σ = 832269312. Its totient is φ = 211092480.

The previous prime is 452555101. The next prime is 452555111. The reversal of 452555103 is 301555254.

It is a happy number.

It is not a de Polignac number, because 452555103 - 2¹ = 452555101 is a prime.

It is a super-2 number, since 2×452555103² = 409612242502681218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452555101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 109075 + ... + 113147.

It is an arithmetic number, because the mean of its divisors is an integer number (13004208).

Almost surely, 2^452555103 is an apocalyptic number.

452555103 is a deficient number, since it is larger than the sum of its proper divisors (379714209).

452555103 is a wasteful number, since it uses less digits than its factorization.

452555103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 452555103 is about 21273.3425441326. The cubic root of 452555103 is about 767.7570659718.

It can be divided in two parts, 452 and 555103, that added together give a palindrome (555555).

The spelling of 452555103 in words is "four hundred fifty-two million, five hundred fifty-five thousand, one hundred three".