3888735 has 16 divisors (see below), whose sum is σ = 6272640. Its totient is φ = 2057120.

The previous prime is 3888721. The next prime is 3888761. The reversal of 3888735 is 5378883.

It is not a de Polignac number, because 3888735 - 2⁴ = 3888719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 976 + ... + 2954.

It is an arithmetic number, because the mean of its divisors is an integer number (392040).

Almost surely, 2^3888735 is an apocalyptic number.

3888735 is a deficient number, since it is larger than the sum of its proper divisors (2383905).

3888735 is a wasteful number, since it uses less digits than its factorization.

3888735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118.

The product of its digits is 161280, while the sum is 42.

The square root of 3888735 is about 1971.9875760258. The cubic root of 3888735 is about 157.2543916955.

The spelling of 3888735 in words is "three million, eight hundred eighty-eight thousand, seven hundred thirty-five".