5791842 has 48 divisors (see below), whose sum is σ = 14688960. Its totient is φ = 1614816.

The previous prime is 5791829. The next prime is 5791843. The reversal of 5791842 is 2481975.

5791842 is a `hidden beast` number, since 579 + 1 + 84 + 2 = 666.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 5791797 and 5791806.

It is not an unprimeable number, because it can be changed into a prime (5791843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4884 + ... + 5952.

It is an arithmetic number, because the mean of its divisors is an integer number (306020).

Almost surely, 2^5791842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5791842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7344480).

5791842 is an abundant number, since it is smaller than the sum of its proper divisors (8897118).

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

5791842 is a wasteful number, since it uses less digits than its factorization.

5791842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1124 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5791842 is about 2406.6246072040. The cubic root of 5791842 is about 179.5858999220.

The spelling of 5791842 in words is "five million, seven hundred ninety-one thousand, eight hundred forty-two".