3685003707 has 16 divisors (see below), whose sum is σ = 6125720832. Its totient is φ = 1914287520.

The previous prime is 3685003687. The next prime is 3685003733. The reversal of 3685003707 is 7073005863.

It is not a de Polignac number, because 3685003707 - 2⁶ = 3685003643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3685003757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7975968 + ... + 7976429.

It is an arithmetic number, because the mean of its divisors is an integer number (382857552).

Almost surely, 2^3685003707 is an apocalyptic number.

3685003707 is a deficient number, since it is larger than the sum of its proper divisors (2440717125).

3685003707 is a wasteful number, since it uses less digits than its factorization.

3685003707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15952418.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 3685003707 is about 60704.2313764041. The cubic root of 3685003707 is about 1544.5879522452.

The spelling of 3685003707 in words is "three billion, six hundred eighty-five million, three thousand, seven hundred seven".