5977780 has 24 divisors (see below), whose sum is σ = 13214880. Its totient is φ = 2265120.

The previous prime is 5977753. The next prime is 5977801. The reversal of 5977780 is 877795.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7486 + ... + 8245.

It is an arithmetic number, because the mean of its divisors is an integer number (550620).

Almost surely, 2^5977780 is an apocalyptic number.

It is an amenable number.

5977780 is an abundant number, since it is smaller than the sum of its proper divisors (7237100).

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

5977780 is a wasteful number, since it uses less digits than its factorization.

5977780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15759 (or 15757 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 43.

The square root of 5977780 is about 2444.9498972372. The cubic root of 5977780 is about 181.4874683675.

The spelling of 5977780 in words is "five million, nine hundred seventy-seven thousand, seven hundred eighty".