5709842 has 32 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 2513808.

The previous prime is 5709817. The next prime is 5709857. The reversal of 5709842 is 2489075.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41009 + ... + 41147.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^5709842 is an apocalyptic number.

5709842 is a deficient number, since it is larger than the sum of its proper divisors (3966958).

5709842 is a wasteful number, since it uses less digits than its factorization.

5709842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5709842 is about 2389.5275683699. The cubic root of 5709842 is about 178.7343520623.

The spelling of 5709842 in words is "five million, seven hundred nine thousand, eight hundred forty-two".