5018090 has 80 divisors (see below), whose sum is σ = 12100320. Its totient is φ = 1481760.

The previous prime is 5018081. The next prime is 5018119. The reversal of 5018090 is 908105.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 264101 + ... + 264119.

It is an arithmetic number, because the mean of its divisors is an integer number (151254).

Almost surely, 2^5018090 is an apocalyptic number.

5018090 is an abundant number, since it is smaller than the sum of its proper divisors (7082230).

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

5018090 is a wasteful number, since it uses less digits than its factorization.

5018090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 5018090 is about 2240.1093723298. The cubic root of 5018090 is about 171.2035695605.

The spelling of 5018090 in words is "five million, eighteen thousand, ninety".