3537744 has 40 divisors (see below), whose sum is σ = 10445760. Its totient is φ = 1010688.

The previous prime is 3537733. The next prime is 3537749. The reversal of 3537744 is 4477353.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3537749) 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, 4929 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (261144).

Almost surely, 2^3537744 is an apocalyptic number.

It is an amenable number.

3537744 is an abundant number, since it is smaller than the sum of its proper divisors (6908016).

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

3537744 is a wasteful number, since it uses less digits than its factorization.

3537744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547 (or 10541 counting only the distinct ones).

The product of its digits is 35280, while the sum is 33.

The square root of 3537744 is about 1880.8891514388. The cubic root of 3537744 is about 152.3732746380.

The spelling of 3537744 in words is "three million, five hundred thirty-seven thousand, seven hundred forty-four".