5407843836 has 24 divisors (see below), whose sum is σ = 12619514880. Its totient is φ = 1802441392.

The previous prime is 5407843823. The next prime is 5407843867. The reversal of 5407843836 is 6383487045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195685 + ... + 221603.

It is an arithmetic number, because the mean of its divisors is an integer number (525813120).

Almost surely, 2^5407843836 is an apocalyptic number.

It is an amenable number.

5407843836 is an abundant number, since it is smaller than the sum of its proper divisors (7211671044).

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

5407843836 is a wasteful number, since it uses less digits than its factorization.

5407843836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43313 (or 43311 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The square root of 5407843836 is about 73538.0434605110. The cubic root of 5407843836 is about 1755.2596955005.

The spelling of 5407843836 in words is "five billion, four hundred seven million, eight hundred forty-three thousand, eight hundred thirty-six".