3749544 has 32 divisors (see below), whose sum is σ = 10416000. Its totient is φ = 1249776.

The previous prime is 3749533. The next prime is 3749549. The reversal of 3749544 is 4459473.

3749544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3749499 and 3749508.

It is not an unprimeable number, because it can be changed into a prime (3749549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8464 + ... + 8895.

It is an arithmetic number, because the mean of its divisors is an integer number (325500).

Almost surely, 2^3749544 is an apocalyptic number.

It is an amenable number.

3749544 is an abundant number, since it is smaller than the sum of its proper divisors (6666456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3749544 is a wasteful number, since it uses less digits than its factorization.

3749544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17374 (or 17364 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3749544 is about 1936.3739308305. The cubic root of 3749544 is about 155.3553277179.

The spelling of 3749544 in words is "three million, seven hundred forty-nine thousand, five hundred forty-four".