5742382 has 4 divisors (see below), whose sum is σ = 8613576. Its totient is φ = 2871190.

The previous prime is 5742371. The next prime is 5742383. The reversal of 5742382 is 2832475.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435594 + ... + 1435597.

It is an arithmetic number, because the mean of its divisors is an integer number (2153394).

Almost surely, 2^5742382 is an apocalyptic number.

5742382 is a deficient number, since it is larger than the sum of its proper divisors (2871194).

5742382 is a wasteful number, since it uses less digits than its factorization.

5742382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871193.

The product of its digits is 13440, while the sum is 31.

The square root of 5742382 is about 2396.3267723748. The cubic root of 5742382 is about 179.0732407335.

The spelling of 5742382 in words is "five million, seven hundred forty-two thousand, three hundred eighty-two".