5620636 has 24 divisors (see below), whose sum is σ = 11483136. Its totient is φ = 2357040.

The previous prime is 5620631. The next prime is 5620669. The reversal of 5620636 is 6360265.

5620636 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5620631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (478464).

Almost surely, 2^5620636 is an apocalyptic number.

It is an amenable number.

5620636 is an abundant number, since it is smaller than the sum of its proper divisors (5862500).

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

5620636 is a wasteful number, since it uses less digits than its factorization.

5620636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4329 (or 4327 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5620636 is about 2370.7880546350. The cubic root of 5620636 is about 177.7986613777.

The spelling of 5620636 in words is "five million, six hundred twenty thousand, six hundred thirty-six".