5781470 has 16 divisors (see below), whose sum is σ = 10628928. Its totient is φ = 2263200.

The previous prime is 5781467. The next prime is 5781499. The reversal of 5781470 is 741875.

It is a congruent number.

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, 5681 + ... + 6620.

It is an arithmetic number, because the mean of its divisors is an integer number (664308).

Almost surely, 2^5781470 is an apocalyptic number.

5781470 is a deficient number, since it is larger than the sum of its proper divisors (4847458).

5781470 is a wasteful number, since it uses less digits than its factorization.

5781470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12355.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 5781470 is about 2404.4687562952. The cubic root of 5781470 is about 179.4786353739.

It can be divided in two parts, 578 and 1470, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 5781470 in words is "five million, seven hundred eighty-one thousand, four hundred seventy".