5020664 has 32 divisors (see below), whose sum is σ = 10454400. Its totient is φ = 2241120.

The previous prime is 5020657. The next prime is 5020669. The reversal of 5020664 is 4660205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4709 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (326700).

Almost surely, 2^5020664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5227200).

5020664 is an abundant number, since it is smaller than the sum of its proper divisors (5433736).

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

5020664 is a wasteful number, since it uses less digits than its factorization.

5020664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5020664 is about 2240.6838241930. The cubic root of 5020664 is about 171.2328371810.

Adding to 5020664 its reverse (4660205), we get a palindrome (9680869).

The spelling of 5020664 in words is "five million, twenty thousand, six hundred sixty-four".