5633694 has 48 divisors (see below), whose sum is σ = 13693680. Its totient is φ = 1658880.

The previous prime is 5633651. The next prime is 5633699. The reversal of 5633694 is 4963365.

5633694 is a `hidden beast` number, since 563 + 3 + 6 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5633699) 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, 6942 + ... + 7710.

It is an arithmetic number, because the mean of its divisors is an integer number (285285).

Almost surely, 2^5633694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5633694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6846840).

5633694 is an abundant number, since it is smaller than the sum of its proper divisors (8059986).

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

5633694 is a wasteful number, since it uses less digits than its factorization.

5633694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 822 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5633694 is about 2373.5403935893. The cubic root of 5633694 is about 177.9362436310.

The spelling of 5633694 in words is "five million, six hundred thirty-three thousand, six hundred ninety-four".