2032430045 has 24 divisors (see below), whose sum is σ = 2512207872. Its totient is φ = 1578444000.

The previous prime is 2032430021. The next prime is 2032430063. The reversal of 2032430045 is 5400342302.

It is not a de Polignac number, because 2032430045 - 2¹² = 2032425949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2032430045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1765220 + ... + 1766370.

It is an arithmetic number, because the mean of its divisors is an integer number (104675328).

Almost surely, 2^2032430045 is an apocalyptic number.

It is an amenable number.

2032430045 is a deficient number, since it is larger than the sum of its proper divisors (479777827).

2032430045 is a wasteful number, since it uses less digits than its factorization.

2032430045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433 (or 1390 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2032430045 is about 45082.4804663630. The cubic root of 2032430045 is about 1266.6944531839.

Adding to 2032430045 its reverse (5400342302), we get a palindrome (7432772347).

The spelling of 2032430045 in words is "two billion, thirty-two million, four hundred thirty thousand, forty-five".