5011620 has 48 divisors (see below), whose sum is σ = 14188608. Its totient is φ = 1321600.

The previous prime is 5011619. The next prime is 5011621. The reversal of 5011620 is 261105.

It is an interprime number because it is at equal distance from previous prime (5011619) and next prime (5011621).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5011620.

It is not an unprimeable number, because it can be changed into a prime (5011621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5647 + ... + 6473.

It is an arithmetic number, because the mean of its divisors is an integer number (295596).

Almost surely, 2^5011620 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 5011620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7094304).

5011620 is an abundant number, since it is smaller than the sum of its proper divisors (9176988).

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

5011620 is a wasteful number, since it uses less digits than its factorization.

5011620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 938 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 5011620 is about 2238.6647806226. The cubic root of 5011620 is about 171.1299583195.

Adding to 5011620 its reverse (261105), we get a palindrome (5272725).

The spelling of 5011620 in words is "five million, eleven thousand, six hundred twenty".