3849457936 has 15 divisors (see below), whose sum is σ = 7458805623. Its totient is φ = 1924604880.

The previous prime is 3849457933. The next prime is 3849457981. The reversal of 3849457936 is 6397549483.

It is a happy number.

The square root of 3849457936 is 62044.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3849457933) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 240421 + ... + 255931.

Almost surely, 2^3849457936 is an apocalyptic number.

3849457936 is the 62044-th square number.

It is an amenable number.

3849457936 is a deficient number, since it is larger than the sum of its proper divisors (3609347687).

3849457936 is an frugal number, since it uses more digits than its factorization.

3849457936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31030 (or 15513 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 58.

The cubic root of 3849457936 is about 1567.2316471017.

The spelling of 3849457936 in words is "three billion, eight hundred forty-nine million, four hundred fifty-seven thousand, nine hundred thirty-six".