3885397355 has 16 divisors (see below), whose sum is σ = 5395998720. Its totient is φ = 2630545632.

The previous prime is 3885397339. The next prime is 3885397357. The reversal of 3885397355 is 5537935883.

It is a cyclic number.

It is not a de Polignac number, because 3885397355 - 2⁴ = 3885397339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3885397355.

It is not an unprimeable number, because it can be changed into a prime (3885397357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699839 + ... + 705368.

It is an arithmetic number, because the mean of its divisors is an integer number (337249920).

Almost surely, 2^3885397355 is an apocalyptic number.

3885397355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3885397355 is a deficient number, since it is larger than the sum of its proper divisors (1510601365).

3885397355 is a wasteful number, since it uses less digits than its factorization.

3885397355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405298.

The product of its digits is 13608000, while the sum is 56.

The square root of 3885397355 is about 62332.9556093725. The cubic root of 3885397355 is about 1572.0938909480.

The spelling of 3885397355 in words is "three billion, eight hundred eighty-five million, three hundred ninety-seven thousand, three hundred fifty-five".