5780439360 has 84 divisors (see below), whose sum is σ = 19882312788. Its totient is φ = 1541449728.

The previous prime is 5780439319. The next prime is 5780439383. The reversal of 5780439360 is 639340875.

5780439360 is a `hidden beast` number, since 578 + 0 + 43 + 9 + 36 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1283932224 + 4496507136 = 35832^2 + 67056^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1000669 + ... + 1006428.

Almost surely, 2^5780439360 is an apocalyptic number.

It is an amenable number.

5780439360 is an abundant number, since it is smaller than the sum of its proper divisors (14101873428).

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

5780439360 is a wasteful number, since it uses less digits than its factorization.

5780439360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007120 (or 2007107 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 5780439360 is about 76029.2007060445. The cubic root of 5780439360 is about 1794.6796975573.

The spelling of 5780439360 in words is "five billion, seven hundred eighty million, four hundred thirty-nine thousand, three hundred sixty".