6432045 has 16 divisors (see below), whose sum is σ = 10342080. Its totient is φ = 3413504.

The previous prime is 6432037. The next prime is 6432047. The reversal of 6432045 is 5402346.

It is a cyclic number.

It is not a de Polignac number, because 6432045 - 2³ = 6432037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6432047) 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, 2461 + ... + 4349.

It is an arithmetic number, because the mean of its divisors is an integer number (646380).

Almost surely, 2^6432045 is an apocalyptic number.

It is an amenable number.

6432045 is a deficient number, since it is larger than the sum of its proper divisors (3910035).

6432045 is a wasteful number, since it uses less digits than its factorization.

6432045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2124.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 6432045 is about 2536.1476692022. The cubic root of 6432045 is about 185.9729119993.

The spelling of 6432045 in words is "six million, four hundred thirty-two thousand, forty-five".