5605512 has 64 divisors (see below), whose sum is σ = 16200000. Its totient is φ = 1597440.

The previous prime is 5605499. The next prime is 5605553. The reversal of 5605512 is 2155065.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3864 + ... + 5112.

It is an arithmetic number, because the mean of its divisors is an integer number (253125).

Almost surely, 2^5605512 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 5605512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8100000).

5605512 is an abundant number, since it is smaller than the sum of its proper divisors (10594488).

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

5605512 is a wasteful number, since it uses less digits than its factorization.

5605512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1282 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 5605512 is about 2367.5962493635. The cubic root of 5605512 is about 177.6390446580.

The spelling of 5605512 in words is "five million, six hundred five thousand, five hundred twelve".