3801008685 has 64 divisors (see below), whose sum is σ = 6471187200. Its totient is φ = 1902071808.

The previous prime is 3801008671. The next prime is 3801008713. The reversal of 3801008685 is 5868001083.

It is a happy number.

3801008685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3801008685 - 2¹¹ = 3801006637 is a prime.

It is a super-3 number, since 3×3801008685³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2604486 + ... + 2605944.

It is an arithmetic number, because the mean of its divisors is an integer number (101112300).

Almost surely, 2^3801008685 is an apocalyptic number.

It is an amenable number.

3801008685 is a deficient number, since it is larger than the sum of its proper divisors (2670178515).

3801008685 is a wasteful number, since it uses less digits than its factorization.

3801008685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662.

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 3801008685 is about 61652.3210025381. The cubic root of 3801008685 is about 1560.6288124939.

The spelling of 3801008685 in words is "three billion, eight hundred one million, eight thousand, six hundred eighty-five".