5706438 has 16 divisors (see below), whose sum is σ = 11909376. Its totient is φ = 1819400.

The previous prime is 5706427. The next prime is 5706443. The reversal of 5706438 is 8346075.

It is a junction number, because it is equal to n+sod(n) for n = 5706399 and 5706408.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 20538 + ... + 20813.

It is an arithmetic number, because the mean of its divisors is an integer number (744336).

Almost surely, 2^5706438 is an apocalyptic number.

5706438 is an abundant number, since it is smaller than the sum of its proper divisors (6202938).

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

5706438 is a wasteful number, since it uses less digits than its factorization.

5706438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41379.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5706438 is about 2388.8151874936. The cubic root of 5706438 is about 178.6988266964.

The spelling of 5706438 in words is "five million, seven hundred six thousand, four hundred thirty-eight".