5634396 has 18 divisors (see below), whose sum is σ = 14242592. Its totient is φ = 1878120.

The previous prime is 5634373. The next prime is 5634403. The reversal of 5634396 is 6934365.

5634396 is a `hidden beast` number, since 563 + 4 + 3 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 156511 = 5634396 / (5 + 6 + 3 + 4 + 3 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 5634396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78220 + ... + 78291.

Almost surely, 2^5634396 is an apocalyptic number.

It is an amenable number.

5634396 is an abundant number, since it is smaller than the sum of its proper divisors (8608196).

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

5634396 is a wasteful number, since it uses less digits than its factorization.

5634396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156521 (or 156516 counting only the distinct ones).

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

The square root of 5634396 is about 2373.6882693395. The cubic root of 5634396 is about 177.9436340487.

The spelling of 5634396 in words is "five million, six hundred thirty-four thousand, three hundred ninety-six".