3868272824 has 16 divisors (see below), whose sum is σ = 7810935720. Its totient is φ = 1785356640.

The previous prime is 3868272817. The next prime is 3868272857. The reversal of 3868272824 is 4282728683.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18597362 + ... + 18597569.

Almost surely, 2^3868272824 is an apocalyptic number.

It is an amenable number.

3868272824 is an abundant number, since it is smaller than the sum of its proper divisors (3942662896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3868272824 is a wasteful number, since it uses less digits than its factorization.

3868272824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37194950 (or 37194946 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 50.

The square root of 3868272824 is about 62195.4405402840. The cubic root of 3868272824 is about 1569.7808697913.

The spelling of 3868272824 in words is "three billion, eight hundred sixty-eight million, two hundred seventy-two thousand, eight hundred twenty-four".