3739388 has 24 divisors (see below), whose sum is σ = 6999552. Its totient is φ = 1741824.

The previous prime is 3739387. The next prime is 3739391. The reversal of 3739388 is 8839373.

3739388 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3739388² = 27966045229088, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3739381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8420 + ... + 8852.

It is an arithmetic number, because the mean of its divisors is an integer number (291648).

Almost surely, 2^3739388 is an apocalyptic number.

It is an amenable number.

3739388 is a deficient number, since it is larger than the sum of its proper divisors (3260164).

3739388 is a wasteful number, since it uses less digits than its factorization.

3739388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 579 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 3739388 is about 1933.7497252747. The cubic root of 3739388 is about 155.2149359452.

The spelling of 3739388 in words is "three million, seven hundred thirty-nine thousand, three hundred eighty-eight".