5634520 has 16 divisors (see below), whose sum is σ = 12677760. Its totient is φ = 2253792.

The previous prime is 5634511. The next prime is 5634521. The reversal of 5634520 is 254365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634521) 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, 70392 + ... + 70471.

It is an arithmetic number, because the mean of its divisors is an integer number (792360).

Almost surely, 2^5634520 is an apocalyptic number.

It is an amenable number.

5634520 is an abundant number, since it is smaller than the sum of its proper divisors (7043240).

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

5634520 is a wasteful number, since it uses less digits than its factorization.

5634520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140874 (or 140870 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5634520 is about 2373.7143888851. The cubic root of 5634520 is about 177.9449394148.

Adding to 5634520 its reverse (254365), we get a palindrome (5888885).

It can be divided in two parts, 56345 and 20, that added together give a palindrome (56365).

The spelling of 5634520 in words is "five million, six hundred thirty-four thousand, five hundred twenty".