5030550 has 72 divisors (see below), whose sum is σ = 15455856. Its totient is φ = 1149120.

The previous prime is 5030489. The next prime is 5030567. The reversal of 5030550 is 550305.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2352 + ... + 3948.

Almost surely, 2^5030550 is an apocalyptic number.

5030550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5030550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7727928).

5030550 is an abundant number, since it is smaller than the sum of its proper divisors (10425306).

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

5030550 is a wasteful number, since it uses less digits than its factorization.

5030550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 375, while the sum is 18.

The square root of 5030550 is about 2242.8887622885. Note that the first 3 decimals coincide. The cubic root of 5030550 is about 171.3451528668.

Adding to 5030550 its reverse (550305), we get a palindrome (5580855).

The spelling of 5030550 in words is "five million, thirty thousand, five hundred fifty".