5387944 has 16 divisors (see below), whose sum is σ = 10634400. Its totient is φ = 2552112.

The previous prime is 5387923. The next prime is 5387951. The reversal of 5387944 is 4497835.

It is a junction number, because it is equal to n+sod(n) for n = 5387897 and 5387906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17572 + ... + 17875.

It is an arithmetic number, because the mean of its divisors is an integer number (664650).

Almost surely, 2^5387944 is an apocalyptic number.

It is an amenable number.

5387944 is a deficient number, since it is larger than the sum of its proper divisors (5246456).

5387944 is a wasteful number, since it uses less digits than its factorization.

5387944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35472 (or 35468 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 5387944 is about 2321.1945200694. The cubic root of 5387944 is about 175.3104042007.

The spelling of 5387944 in words is "five million, three hundred eighty-seven thousand, nine hundred forty-four".