5020818 has 32 divisors (see below), whose sum is σ = 11059200. Its totient is φ = 1506960.

The previous prime is 5020793. The next prime is 5020861. The reversal of 5020818 is 8180205.

It is a super-2 number, since 2×5020818² = 50417226778248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8083 + ... + 8681.

It is an arithmetic number, because the mean of its divisors is an integer number (345600).

Almost surely, 2^5020818 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5529600).

5020818 is an abundant number, since it is smaller than the sum of its proper divisors (6038382).

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

5020818 is a wasteful number, since it uses less digits than its factorization.

5020818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742.

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 5020818 is about 2240.7181884387. The cubic root of 5020818 is about 171.2345879181.

The spelling of 5020818 in words is "five million, twenty thousand, eight hundred eighteen".