3738449499 has 16 divisors (see below), whose sum is σ = 5109841152. Its totient is φ = 2430256608.

The previous prime is 3738449489. The next prime is 3738449551. The reversal of 3738449499 is 9949448373.

It is not a de Polignac number, because 3738449499 - 2⁵ = 3738449467 is a prime.

It is a super-3 number, since 3×3738449499³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3738449459) 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 15 ways as a sum of consecutive naturals, for example, 46207 + ... + 98040.

It is an arithmetic number, because the mean of its divisors is an integer number (319365072).

Almost surely, 2^3738449499 is an apocalyptic number.

3738449499 is a deficient number, since it is larger than the sum of its proper divisors (1371391653).

3738449499 is a wasteful number, since it uses less digits than its factorization.

3738449499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144466.

The product of its digits is 23514624, while the sum is 60.

The square root of 3738449499 is about 61142.8613903537. The cubic root of 3738449499 is about 1552.0194972386.

The spelling of 3738449499 in words is "three billion, seven hundred thirty-eight million, four hundred forty-nine thousand, four hundred ninety-nine".