5775264 has 72 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 1749120.

The previous prime is 5775241. The next prime is 5775271. The reversal of 5775264 is 4625775.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 5⁵ + 7² + 7⁸ + 5⁵ + 2⁵ + 6² + 4⁶ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2257 + ... + 4079.

It is an arithmetic number, because the mean of its divisors is an integer number (248976).

Almost surely, 2^5775264 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 5775264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8963136).

5775264 is an abundant number, since it is smaller than the sum of its proper divisors (12151008).

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

5775264 is a wasteful number, since it uses less digits than its factorization.

5775264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850 (or 1839 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 5775264 is about 2403.1778960368. The cubic root of 5775264 is about 179.4143931659.

The spelling of 5775264 in words is "five million, seven hundred seventy-five thousand, two hundred sixty-four".