5167744 has 32 divisors (see below), whose sum is σ = 10526400. Its totient is φ = 2525952.

The previous prime is 5167741. The next prime is 5167769. The reversal of 5167744 is 4477615.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5167741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5587 + ... + 6445.

It is an arithmetic number, because the mean of its divisors is an integer number (328950).

Almost surely, 2^5167744 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 5167744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5263200).

5167744 is an abundant number, since it is smaller than the sum of its proper divisors (5358656).

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

5167744 is an equidigital number, since it uses as much as digits as its factorization.

5167744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920 (or 908 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 5167744 is about 2273.2672522165. The cubic root of 5167744 is about 172.8888546228. Note that the first 4 decimals are identical.

The spelling of 5167744 in words is "five million, one hundred sixty-seven thousand, seven hundred forty-four".