5977660 has 48 divisors (see below), whose sum is σ = 13730976. Its totient is φ = 2172672.

The previous prime is 5977651. The next prime is 5977663. The reversal of 5977660 is 667795.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5977663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21442 + ... + 21718.

It is an arithmetic number, because the mean of its divisors is an integer number (286062).

Almost surely, 2^5977660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5977660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6865488).

5977660 is an abundant number, since it is smaller than the sum of its proper divisors (7753316).

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

5977660 is a wasteful number, since it uses less digits than its factorization.

5977660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 5977660 is about 2444.9253567338. The cubic root of 5977660 is about 181.4862539456.

The spelling of 5977660 in words is "five million, nine hundred seventy-seven thousand, six hundred sixty".