452010045 has 32 divisors (see below), whose sum is σ = 741040128. Its totient is φ = 235165248.

The previous prime is 452010043. The next prime is 452010067. The reversal of 452010045 is 540010254.

It is not a de Polignac number, because 452010045 - 2¹ = 452010043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452010043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257862 + ... + 259608.

It is an arithmetic number, because the mean of its divisors is an integer number (23157504).

Almost surely, 2^452010045 is an apocalyptic number.

It is an amenable number.

452010045 is a deficient number, since it is larger than the sum of its proper divisors (289030083).

452010045 is a wasteful number, since it uses less digits than its factorization.

452010045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 452010045 is about 21260.5278626849. The cubic root of 452010045 is about 767.4487129165.

Adding to 452010045 its reverse (540010254), we get a palindrome (992020299).

The spelling of 452010045 in words is "four hundred fifty-two million, ten thousand, forty-five".