5647892 has 12 divisors (see below), whose sum is σ = 10070676. Its totient is φ = 2770560.

The previous prime is 5647861. The next prime is 5647897. The reversal of 5647892 is 2987465.

It can be written as a sum of positive squares in 2 ways, for example, as 1976836 + 3671056 = 1406^2 + 1916^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5647897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13109 + ... + 13532.

It is an arithmetic number, because the mean of its divisors is an integer number (839223).

Almost surely, 2^5647892 is an apocalyptic number.

It is an amenable number.

5647892 is a deficient number, since it is larger than the sum of its proper divisors (4422784).

5647892 is a wasteful number, since it uses less digits than its factorization.

5647892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26698 (or 26696 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 5647892 is about 2376.5294023008. The cubic root of 5647892 is about 178.0855961675.

The spelling of 5647892 in words is "five million, six hundred forty-seven thousand, eight hundred ninety-two".