3749938 has 8 divisors (see below), whose sum is σ = 5639040. Its totient is φ = 1870260.

The previous prime is 3749891. The next prime is 3749939. The reversal of 3749938 is 8399473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3749894 and 3749903.

It is not an unprimeable number, because it can be changed into a prime (3749939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258 + ... + 3013.

It is an arithmetic number, because the mean of its divisors is an integer number (704880).

Almost surely, 2^3749938 is an apocalyptic number.

3749938 is a deficient number, since it is larger than the sum of its proper divisors (1889102).

3749938 is a wasteful number, since it uses less digits than its factorization.

3749938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4712.

The product of its digits is 163296, while the sum is 43.

The square root of 3749938 is about 1936.4756647064. The cubic root of 3749938 is about 155.3607690778.

The spelling of 3749938 in words is "three million, seven hundred forty-nine thousand, nine hundred thirty-eight".