3868003531 has 8 divisors (see below), whose sum is σ = 4436198144. Its totient is φ = 3303714600.

The previous prime is 3868003519. The next prime is 3868003537. The reversal of 3868003531 is 1353008683.

3868003531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3868003531 - 2⁹ = 3868003019 is a prime.

It is a super-2 number, since 2×3868003531² = 29922902631656935922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3868003537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974295 + ... + 978256.

It is an arithmetic number, because the mean of its divisors is an integer number (554524768).

Almost surely, 2^3868003531 is an apocalyptic number.

3868003531 is a deficient number, since it is larger than the sum of its proper divisors (568194613).

3868003531 is a wasteful number, since it uses less digits than its factorization.

3868003531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952841.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 3868003531 is about 62193.2756091846. The cubic root of 3868003531 is about 1569.7444417497.

The spelling of 3868003531 in words is "three billion, eight hundred sixty-eight million, three thousand, five hundred thirty-one".