5647748 has 6 divisors (see below), whose sum is σ = 9883566. Its totient is φ = 2823872.

The previous prime is 5647729. The next prime is 5647771. The reversal of 5647748 is 8477465.

It can be written as a sum of positive squares in only one way, i.e., 4528384 + 1119364 = 2128^2 + 1058^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705965 + ... + 705972.

It is an arithmetic number, because the mean of its divisors is an integer number (1647261).

Almost surely, 2^5647748 is an apocalyptic number.

It is an amenable number.

5647748 is a deficient number, since it is larger than the sum of its proper divisors (4235818).

5647748 is a wasteful number, since it uses less digits than its factorization.

5647748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411941 (or 1411939 counting only the distinct ones).

The product of its digits is 188160, while the sum is 41.

The square root of 5647748 is about 2376.4991058277. The cubic root of 5647748 is about 178.0840826504.

The spelling of 5647748 in words is "five million, six hundred forty-seven thousand, seven hundred forty-eight".