5709830 has 16 divisors (see below), whose sum is σ = 11746080. Its totient is φ = 1957632.

The previous prime is 5709817. The next prime is 5709857. The reversal of 5709830 is 389075.

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, 40715 + ... + 40854.

It is an arithmetic number, because the mean of its divisors is an integer number (734130).

Almost surely, 2^5709830 is an apocalyptic number.

5709830 is an abundant number, since it is smaller than the sum of its proper divisors (6036250).

5709830 is a wasteful number, since it uses less digits than its factorization.

5709830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81583.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5709830 is about 2389.5250574120. The cubic root of 5709830 is about 178.7342268508.

The spelling of 5709830 in words is "five million, seven hundred nine thousand, eight hundred thirty".