3696201844 has 24 divisors (see below), whose sum is σ = 6982335360. Its totient is φ = 1706790624.

The previous prime is 3696201823. The next prime is 3696201857. The reversal of 3696201844 is 4481026963.

It is a happy number.

3696201844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3696201844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690024 + ... + 695359.

It is an arithmetic number, because the mean of its divisors is an integer number (290930640).

Almost surely, 2^3696201844 is an apocalyptic number.

It is an amenable number.

3696201844 is a deficient number, since it is larger than the sum of its proper divisors (3286133516).

3696201844 is a wasteful number, since it uses less digits than its factorization.

3696201844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385439 (or 1385437 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 3696201844 is about 60796.3966366429. The cubic root of 3696201844 is about 1546.1509553383.

The spelling of 3696201844 in words is "three billion, six hundred ninety-six million, two hundred one thousand, eight hundred forty-four".