5587764 has 144 divisors (see below), whose sum is σ = 17696448. Its totient is φ = 1354752.

The previous prime is 5587753. The next prime is 5587789. The reversal of 5587764 is 4677855.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129927 + ... + 129969.

It is an arithmetic number, because the mean of its divisors is an integer number (122892).

Almost surely, 2^5587764 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 5587764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8848224).

5587764 is an abundant number, since it is smaller than the sum of its proper divisors (12108684).

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

5587764 is a wasteful number, since it uses less digits than its factorization.

5587764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 85 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 5587764 is about 2363.8451725949. The cubic root of 5587764 is about 177.4513680166.

Subtracting from 5587764 its reverse (4677855), we obtain a palindrome (909909).

The spelling of 5587764 in words is "five million, five hundred eighty-seven thousand, seven hundred sixty-four".