5018830 has 16 divisors (see below), whose sum is σ = 9427104. Its totient is φ = 1920160.

The previous prime is 5018821. The next prime is 5018833. The reversal of 5018830 is 388105.

It is a junction number, because it is equal to n+sod(n) for n = 5018795 and 5018804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5018833) 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 7 ways as a sum of consecutive naturals, for example, 10681 + ... + 11140.

It is an arithmetic number, because the mean of its divisors is an integer number (589194).

Almost surely, 2^5018830 is an apocalyptic number.

5018830 is a deficient number, since it is larger than the sum of its proper divisors (4408274).

5018830 is a wasteful number, since it uses less digits than its factorization.

5018830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21851.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5018830 is about 2240.2745367477. The cubic root of 5018830 is about 171.2119847420.

The spelling of 5018830 in words is "five million, eighteen thousand, eight hundred thirty".