5575590 has 48 divisors (see below), whose sum is σ = 14859936. Its totient is φ = 1449600.

The previous prime is 5575589. The next prime is 5575597. The reversal of 5575590 is 955755.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5575597) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2935 + ... + 4445.

It is an arithmetic number, because the mean of its divisors is an integer number (309582).

Almost surely, 2^5575590 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5575590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7429968).

5575590 is an abundant number, since it is smaller than the sum of its proper divisors (9284346).

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

5575590 is a wasteful number, since it uses less digits than its factorization.

5575590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 39375, while the sum is 36.

The square root of 5575590 is about 2361.2687267653. The cubic root of 5575590 is about 177.3224038653.

The spelling of 5575590 in words is "five million, five hundred seventy-five thousand, five hundred ninety".