5851264 has 32 divisors (see below), whose sum is σ = 12347100. Its totient is φ = 2752512.

The previous prime is 5851249. The next prime is 5851277. The reversal of 5851264 is 4621585.

It can be written as a sum of positive squares in 2 ways, for example, as 5721664 + 129600 = 2392^2 + 360^2 .

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 832 + ... + 3520.

Almost surely, 2^5851264 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 5851264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6173550).

5851264 is an abundant number, since it is smaller than the sum of its proper divisors (6495836).

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

5851264 is a wasteful number, since it uses less digits than its factorization.

5851264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720 (or 2708 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 5851264 is about 2418.9386102173. The cubic root of 5851264 is about 180.1979714833.

It can be divided in two parts, 585 and 1264, that added together give a square (1849 = 43²).

The spelling of 5851264 in words is "five million, eight hundred fifty-one thousand, two hundred sixty-four".