3628544492 has 12 divisors (see below), whose sum is σ = 6626037936. Its totient is φ = 1735390800.

The previous prime is 3628544471. The next prime is 3628544509. The reversal of 3628544492 is 2944458263.

3628544492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19720259 + ... + 19720442.

It is an arithmetic number, because the mean of its divisors is an integer number (552169828).

Almost surely, 2^3628544492 is an apocalyptic number.

It is an amenable number.

3628544492 is a deficient number, since it is larger than the sum of its proper divisors (2997493444).

3628544492 is a wasteful number, since it uses less digits than its factorization.

3628544492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39440728 (or 39440726 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 47.

The square root of 3628544492 is about 60237.4011059574. The cubic root of 3628544492 is about 1536.6589303151.

The spelling of 3628544492 in words is "three billion, six hundred twenty-eight million, five hundred forty-four thousand, four hundred ninety-two".