5775780 has 24 divisors (see below), whose sum is σ = 16172352. Its totient is φ = 1540192.

The previous prime is 5775751. The next prime is 5775799. The reversal of 5775780 is 875775.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48072 + ... + 48191.

It is an arithmetic number, because the mean of its divisors is an integer number (673848).

Almost surely, 2^5775780 is an apocalyptic number.

It is an amenable number.

5775780 is an abundant number, since it is smaller than the sum of its proper divisors (10396572).

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

5775780 is a wasteful number, since it uses less digits than its factorization.

5775780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96275 (or 96273 counting only the distinct ones).

The product of its (nonzero) digits is 68600, while the sum is 39.

The square root of 5775780 is about 2403.2852514839. The cubic root of 5775780 is about 179.4197363600.

It can be divided in two parts, 5775 and 780, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 5775780 in words is "five million, seven hundred seventy-five thousand, seven hundred eighty".