5977844 has 6 divisors (see below), whose sum is σ = 10461234. Its totient is φ = 2988920.

The previous prime is 5977843. The next prime is 5977847. The reversal of 5977844 is 4487795.

It can be written as a sum of positive squares in only one way, i.e., 5808100 + 169744 = 2410^2 + 412^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5977795 and 5977804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5977843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747227 + ... + 747234.

It is an arithmetic number, because the mean of its divisors is an integer number (1743539).

Almost surely, 2^5977844 is an apocalyptic number.

It is an amenable number.

5977844 is a deficient number, since it is larger than the sum of its proper divisors (4483390).

5977844 is a wasteful number, since it uses less digits than its factorization.

5977844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494465 (or 1494463 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 5977844 is about 2444.9629854049. The cubic root of 5977844 is about 181.4881160526.

The spelling of 5977844 in words is "five million, nine hundred seventy-seven thousand, eight hundred forty-four".