5011456 has 24 divisors (see below), whose sum is σ = 10024560. Its totient is φ = 2504704.

The previous prime is 5011451. The next prime is 5011507. The reversal of 5011456 is 6541105.

It is a super-2 number, since 2×5011456² = 50229382479872, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 825 + ... + 3271.

It is an arithmetic number, because the mean of its divisors is an integer number (417690).

Almost surely, 2^5011456 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 5011456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5012280).

5011456 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5011456 is an equidigital number, since it uses as much as digits as its factorization.

5011456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469 (or 2449 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5011456 is about 2238.6281513463. The cubic root of 5011456 is about 171.1280916165.

The spelling of 5011456 in words is "five million, eleven thousand, four hundred fifty-six".