5590406 has 8 divisors (see below), whose sum is σ = 8523264. Its totient is φ = 2749320.

The previous prime is 5590381. The next prime is 5590421. The reversal of 5590406 is 6040955.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 22790 + ... + 23033.

It is an arithmetic number, because the mean of its divisors is an integer number (1065408).

Almost surely, 2^5590406 is an apocalyptic number.

5590406 is a deficient number, since it is larger than the sum of its proper divisors (2932858).

5590406 is a wasteful number, since it uses less digits than its factorization.

5590406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45886.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5590406 is about 2364.4039418001. The cubic root of 5590406 is about 177.4793310589.

The spelling of 5590406 in words is "five million, five hundred ninety thousand, four hundred six".