5990550 has 24 divisors (see below), whose sum is σ = 14856936. Its totient is φ = 1597440.

The previous prime is 5990549. The next prime is 5990561. The reversal of 5990550 is 550995.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19819 + ... + 20118.

It is an arithmetic number, because the mean of its divisors is an integer number (619039).

Almost surely, 2^5990550 is an apocalyptic number.

5990550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5990550 is an abundant number, since it is smaller than the sum of its proper divisors (8866386).

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

5990550 is a wasteful number, since it uses less digits than its factorization.

5990550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39952 (or 39947 counting only the distinct ones).

The product of its (nonzero) digits is 10125, while the sum is 33.

The square root of 5990550 is about 2447.5600094788. The cubic root of 5990550 is about 181.6166103238.

It can be divided in two parts, 59 and 90550, that added together give a palindrome (90609).

The spelling of 5990550 in words is "five million, nine hundred ninety thousand, five hundred fifty".