5978780 has 24 divisors (see below), whose sum is σ = 12619152. Its totient is φ = 2379392.

The previous prime is 5978737. The next prime is 5978783. The reversal of 5978780 is 878795.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978783) 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 7 ways as a sum of consecutive naturals, for example, 4019 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (525798).

Almost surely, 2^5978780 is an apocalyptic number.

It is an amenable number.

5978780 is an abundant number, since it is smaller than the sum of its proper divisors (6640372).

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

5978780 is a wasteful number, since it uses less digits than its factorization.

5978780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 44.

The square root of 5978780 is about 2445.1543918534. The cubic root of 5978780 is about 181.4975879186.

The spelling of 5978780 in words is "five million, nine hundred seventy-eight thousand, seven hundred eighty".