2032245145 has 48 divisors (see below), whose sum is σ = 2948355072. Its totient is φ = 1315923840.

The previous prime is 2032245133. The next prime is 2032245167. The reversal of 2032245145 is 5415422302.

It is not a de Polignac number, because 2032245145 - 2⁹ = 2032244633 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2005659 + ... + 2006671.

It is an arithmetic number, because the mean of its divisors is an integer number (61424064).

Almost surely, 2^2032245145 is an apocalyptic number.

It is an amenable number.

2032245145 is a deficient number, since it is larger than the sum of its proper divisors (916109927).

2032245145 is a wasteful number, since it uses less digits than its factorization.

2032245145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2032245145 is about 45080.4297339766. The cubic root of 2032245145 is about 1266.6560395769.

Adding to 2032245145 its reverse (5415422302), we get a palindrome (7447667447).

The spelling of 2032245145 in words is "two billion, thirty-two million, two hundred forty-five thousand, one hundred forty-five".