5437744 has 30 divisors (see below), whose sum is σ = 11414076. Its totient is φ = 2508480.

The previous prime is 5437721. The next prime is 5437753. The reversal of 5437744 is 4477345.

It is an Ulam number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1699 + ... + 3709.

Almost surely, 2^5437744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5437744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5707038).

5437744 is an abundant number, since it is smaller than the sum of its proper divisors (5976332).

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

5437744 is a wasteful number, since it uses less digits than its factorization.

5437744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045 (or 2026 counting only the distinct ones).

The product of its digits is 47040, while the sum is 34.

The square root of 5437744 is about 2331.8970817770. The cubic root of 5437744 is about 175.8488716431.

The spelling of 5437744 in words is "five million, four hundred thirty-seven thousand, seven hundred forty-four".