3849850472 has 32 divisors (see below), whose sum is σ = 7963348680. Its totient is φ = 1733514240.

The previous prime is 3849850457. The next prime is 3849850493. The reversal of 3849850472 is 2740589483.

It can be written as a sum of positive squares in 4 ways, for example, as 981819556 + 2868030916 = 31334^2 + 53554^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3849850472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447173 + ... + 455700.

Almost surely, 2^3849850472 is an apocalyptic number.

It is an amenable number.

3849850472 is an abundant number, since it is smaller than the sum of its proper divisors (4113498208).

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

3849850472 is a wasteful number, since it uses less digits than its factorization.

3849850472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902933 (or 902929 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 3849850472 is about 62047.1632872930. The cubic root of 3849850472 is about 1567.2849164141.

The spelling of 3849850472 in words is "three billion, eight hundred forty-nine million, eight hundred fifty thousand, four hundred seventy-two".