3696040 has 16 divisors (see below), whose sum is σ = 8316180. Its totient is φ = 1478400.

The previous prime is 3696019. The next prime is 3696053. The reversal of 3696040 is 406963.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 93636 = 1898^2 + 306^2 .

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, 46161 + ... + 46240.

Almost surely, 2^3696040 is an apocalyptic number.

It is an amenable number.

3696040 is an abundant number, since it is smaller than the sum of its proper divisors (4620140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3696040 is a wasteful number, since it uses less digits than its factorization.

3696040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92412 (or 92408 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 3696040 is about 1922.5087776133. The cubic root of 3696040 is about 154.6128388127.

The spelling of 3696040 in words is "three million, six hundred ninety-six thousand, forty".