45534203 has 16 divisors (see below), whose sum is σ = 56313600. Its totient is φ = 36197280.

The previous prime is 45534187. The next prime is 45534271. The reversal of 45534203 is 30243554.

It is not a de Polignac number, because 45534203 - 2⁴ = 45534187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45534283) 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, 5663 + ... + 11096.

It is an arithmetic number, because the mean of its divisors is an integer number (3519600).

Almost surely, 2^45534203 is an apocalyptic number.

45534203 is a deficient number, since it is larger than the sum of its proper divisors (10779397).

45534203 is a wasteful number, since it uses less digits than its factorization.

45534203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16802.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 45534203 is about 6747.9036003784. The cubic root of 45534203 is about 357.0912811540.

Adding to 45534203 its reverse (30243554), we get a palindrome (75777757).

The spelling of 45534203 in words is "forty-five million, five hundred thirty-four thousand, two hundred three".