5590640446 has 16 divisors (see below), whose sum is σ = 8993883600. Its totient is φ = 2598231168.

The previous prime is 5590640443. The next prime is 5590640449. The reversal of 5590640446 is 6440460955.

It is an interprime number because it is at equal distance from previous prime (5590640443) and next prime (5590640449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5590640443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385931 + ... + 1389958.

It is an arithmetic number, because the mean of its divisors is an integer number (562117725).

Almost surely, 2^5590640446 is an apocalyptic number.

5590640446 is a deficient number, since it is larger than the sum of its proper divisors (3403243154).

5590640446 is a wasteful number, since it uses less digits than its factorization.

5590640446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775963.

The product of its (nonzero) digits is 518400, while the sum is 43.

The square root of 5590640446 is about 74770.5854330431. The cubic root of 5590640446 is about 1774.8181201988.

The spelling of 5590640446 in words is "five billion, five hundred ninety million, six hundred forty thousand, four hundred forty-six".