5492842 has 4 divisors (see below), whose sum is σ = 8239266. Its totient is φ = 2746420.

The previous prime is 5492833. The next prime is 5492869. The reversal of 5492842 is 2482945.

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

It can be written as a sum of positive squares in only one way, i.e., 3031081 + 2461761 = 1741^2 + 1569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5492798 and 5492807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1373209 + ... + 1373212.

Almost surely, 2^5492842 is an apocalyptic number.

5492842 is a deficient number, since it is larger than the sum of its proper divisors (2746424).

5492842 is a wasteful number, since it uses less digits than its factorization.

5492842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746423.

The product of its digits is 23040, while the sum is 34.

The square root of 5492842 is about 2343.6812923262. The cubic root of 5492842 is about 176.4408070572.

It can be divided in two parts, 5492 and 842, that multiplied together give a palindrome (4624264).

The spelling of 5492842 in words is "five million, four hundred ninety-two thousand, eight hundred forty-two".