5408036436 has 36 divisors (see below), whose sum is σ = 13870201856. Its totient is φ = 1638798480.

The previous prime is 5408036411. The next prime is 5408036477. The reversal of 5408036436 is 6346308045.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5408036394 and 5408036403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1860820 + ... + 1863723.

Almost surely, 2^5408036436 is an apocalyptic number.

It is an amenable number.

5408036436 is an abundant number, since it is smaller than the sum of its proper divisors (8462165420).

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

5408036436 is a wasteful number, since it uses less digits than its factorization.

5408036436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724572 (or 3724559 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 5408036436 is about 73539.3529751248. The cubic root of 5408036436 is about 1755.2805330724.

The spelling of 5408036436 in words is "five billion, four hundred eight million, thirty-six thousand, four hundred thirty-six".