5011240 has 64 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 1765632.

The previous prime is 5011213. The next prime is 5011249. The reversal of 5011240 is 421105.

It is a super-2 number, since 2×5011240² = 50225052675200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 5011240.

It is not an unprimeable number, because it can be changed into a prime (5011249) 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 15 ways as a sum of consecutive naturals, for example, 11751 + ... + 12169.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

Almost surely, 2^5011240 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 5011240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350400).

5011240 is an abundant number, since it is smaller than the sum of its proper divisors (7689560).

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

5011240 is a wasteful number, since it uses less digits than its factorization.

5011240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 462 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 5011240 is about 2238.5799069946. The cubic root of 5011240 is about 171.1256329698.

Adding to 5011240 its reverse (421105), we get a palindrome (5432345).

The spelling of 5011240 in words is "five million, eleven thousand, two hundred forty".