5672844 has 18 divisors (see below), whose sum is σ = 14339780. Its totient is φ = 1890936.

The previous prime is 5672837. The next prime is 5672857. The reversal of 5672844 is 4482765.

5672844 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 157579 = 5672844 / (5 + 6 + 7 + 2 + 8 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 5672799 and 5672808.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78754 + ... + 78825.

Almost surely, 2^5672844 is an apocalyptic number.

It is an amenable number.

5672844 is an abundant number, since it is smaller than the sum of its proper divisors (8666936).

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

5672844 is a wasteful number, since it uses less digits than its factorization.

5672844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157589 (or 157584 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 5672844 is about 2381.7732889593. The cubic root of 5672844 is about 178.3474675572.

It can be divided in two parts, 56 and 72844, that added together give a square (72900 = 270²).

The spelling of 5672844 in words is "five million, six hundred seventy-two thousand, eight hundred forty-four".