3731733849 has 16 divisors (see below), whose sum is σ = 5014699200. Its totient is φ = 2468371776.

The previous prime is 3731733829. The next prime is 3731733853. The reversal of 3731733849 is 9483371373.

It is not a de Polignac number, because 3731733849 - 2⁷ = 3731733721 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3731733798 and 3731733807.

It is not an unprimeable number, because it can be changed into a prime (3731733829) 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, 192022 + ... + 210560.

It is an arithmetic number, because the mean of its divisors is an integer number (313418700).

Almost surely, 2^3731733849 is an apocalyptic number.

It is an amenable number.

3731733849 is a deficient number, since it is larger than the sum of its proper divisors (1282965351).

3731733849 is a wasteful number, since it uses less digits than its factorization.

3731733849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19064.

The product of its digits is 1143072, while the sum is 48.

The square root of 3731733849 is about 61087.9190102266. The cubic root of 3731733849 is about 1551.0896048625.

The spelling of 3731733849 in words is "three billion, seven hundred thirty-one million, seven hundred thirty-three thousand, eight hundred forty-nine".