5336640 has 168 divisors, whose sum is σ = 19613880. Its totient is φ = 1327104.

The previous prime is 5336629. The next prime is 5336641. The reversal of 5336640 is 466335.

It can be written as a sum of positive squares in 4 ways, for example, as 1557504 + 3779136 = 1248^2 + 1944^2 .

It is not an unprimeable number, because it can be changed into a prime (5336641) 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, 48906 + ... + 49014.

Almost surely, 2^5336640 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 5336640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9806940).

5336640 is an abundant number, since it is smaller than the sum of its proper divisors (14277240).

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

5336640 is a wasteful number, since it uses less digits than its factorization.

5336640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 5336640 is about 2310.1168801600. The cubic root of 5336640 is about 174.7521934801.

The spelling of 5336640 in words is "five million, three hundred thirty-six thousand, six hundred forty".