5422856436 has 36 divisors (see below), whose sum is σ = 13742340612. Its totient is φ = 1803060864.

The previous prime is 5422856399. The next prime is 5422856437. The reversal of 5422856436 is 6346582245.

5422856436 is a `hidden beast` number, since 54 + 2 + 2 + 8 + 564 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1231588836 + 4191267600 = 35094^2 + 64740^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5422856391 and 5422856400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5422856437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175425 + ... + 204008.

Almost surely, 2^5422856436 is an apocalyptic number.

It is an amenable number.

5422856436 is an abundant number, since it is smaller than the sum of its proper divisors (8319484176).

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

5422856436 is a wasteful number, since it uses less digits than its factorization.

5422856436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379840 (or 379835 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 5422856436 is about 73640.0464149772. The cubic root of 5422856436 is about 1756.8824411443.

The spelling of 5422856436 in words is "five billion, four hundred twenty-two million, eight hundred fifty-six thousand, four hundred thirty-six".