5636274 has 48 divisors (see below), whose sum is σ = 13816800. Its totient is φ = 1524096.

The previous prime is 5636273. The next prime is 5636291. The reversal of 5636274 is 4726365.

It is not an unprimeable number, because it can be changed into a prime (5636273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5082 + ... + 6090.

It is an arithmetic number, because the mean of its divisors is an integer number (287850).

Almost surely, 2^5636274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5636274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6908400).

5636274 is an abundant number, since it is smaller than the sum of its proper divisors (8180526).

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

5636274 is a wasteful number, since it uses less digits than its factorization.

5636274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047 (or 1040 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 5636274 is about 2374.0838232885. The cubic root of 5636274 is about 177.9634019779.

Subtracting from 5636274 its reverse (4726365), we obtain a palindrome (909909).

The spelling of 5636274 in words is "five million, six hundred thirty-six thousand, two hundred seventy-four".