3702039 has 16 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 2111360.

The previous prime is 3702037. The next prime is 3702043. The reversal of 3702039 is 9302073.

It is a cyclic number.

It is not a de Polignac number, because 3702039 - 2¹ = 3702037 is a prime.

3702039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3702031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2739 + ... + 3860.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

Almost surely, 2^3702039 is an apocalyptic number.

3702039 is a deficient number, since it is larger than the sum of its proper divisors (2000361).

3702039 is a wasteful number, since it uses less digits than its factorization.

3702039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6630.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 3702039 is about 1924.0683459794. The cubic root of 3702039 is about 154.6964437029.

The spelling of 3702039 in words is "three million, seven hundred two thousand, thirty-nine".