3645433082 has 16 divisors (see below), whose sum is σ = 5720706432. Its totient is φ = 1740422880.

The previous prime is 3645433039. The next prime is 3645433111. The reversal of 3645433082 is 2803345463.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 469088 + ... + 476795.

It is an arithmetic number, because the mean of its divisors is an integer number (357544152).

Almost surely, 2^3645433082 is an apocalyptic number.

3645433082 is a deficient number, since it is larger than the sum of its proper divisors (2075273350).

3645433082 is a wasteful number, since it uses less digits than its factorization.

3645433082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945973.

The product of its (nonzero) digits is 207360, while the sum is 38.

The square root of 3645433082 is about 60377.4219555622. The cubic root of 3645433082 is about 1539.0393010193.

The spelling of 3645433082 in words is "three billion, six hundred forty-five million, four hundred thirty-three thousand, eighty-two".