5539690 has 32 divisors (see below), whose sum is σ = 10999296. Its totient is φ = 1995840.

The previous prime is 5539673. The next prime is 5539727. The reversal of 5539690 is 969355.

It is a super-2 number, since 2×5539690² = 61376330592200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 15 ways as a sum of consecutive naturals, for example, 5095 + ... + 6085.

It is an arithmetic number, because the mean of its divisors is an integer number (343728).

Almost surely, 2^5539690 is an apocalyptic number.

5539690 is a deficient number, since it is larger than the sum of its proper divisors (5459606).

5539690 is a wasteful number, since it uses less digits than its factorization.

5539690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 5539690 is about 2353.6546050770. The cubic root of 5539690 is about 176.9410040969.

The spelling of 5539690 in words is "five million, five hundred thirty-nine thousand, six hundred ninety".