5648734 has 32 divisors (see below), whose sum is σ = 10696896. Its totient is φ = 2177280.

The previous prime is 5648729. The next prime is 5648749. The reversal of 5648734 is 4378465.

5648734 is nontrivially palindromic in base 3.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5648693 and 5648702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7084 + ... + 7840.

It is an arithmetic number, because the mean of its divisors is an integer number (334278).

Almost surely, 2^5648734 is an apocalyptic number.

5648734 is a deficient number, since it is larger than the sum of its proper divisors (5048162).

5648734 is a wasteful number, since it uses less digits than its factorization.

5648734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its digits is 80640, while the sum is 37.

The square root of 5648734 is about 2376.7065447800. The cubic root of 5648734 is about 178.0944455235.

It can be divided in two parts, 56 and 48734, that multiplied together give a square (2729104 = 1652²).

The spelling of 5648734 in words is "five million, six hundred forty-eight thousand, seven hundred thirty-four".