3737860749 has 44 divisors (see below), whose sum is σ = 6408433696. Its totient is φ = 2135684232.

The previous prime is 3737860733. The next prime is 3737860757. The reversal of 3737860749 is 9470687373.

It is a happy number.

It is not a de Polignac number, because 3737860749 - 2⁴ = 3737860733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3737860695 and 3737860704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3737860849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 43 ways as a sum of consecutive naturals, for example, 408822 + ... + 417864.

Almost surely, 2^3737860749 is an apocalyptic number.

It is an amenable number.

3737860749 is a deficient number, since it is larger than the sum of its proper divisors (2670572947).

3737860749 is an frugal number, since it uses more digits than its factorization.

3737860749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9080 (or 9053 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 54.

The square root of 3737860749 is about 61138.0466567260. The cubic root of 3737860749 is about 1551.9380196590.

The spelling of 3737860749 in words is "three billion, seven hundred thirty-seven million, eight hundred sixty thousand, seven hundred forty-nine".