5639787416 has 8 divisors (see below), whose sum is σ = 10574601420. Its totient is φ = 2819893704.

The previous prime is 5639787409. The next prime is 5639787463. The reversal of 5639787416 is 6147879365.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352486706 + ... + 352486721.

Almost surely, 2^5639787416 is an apocalyptic number.

It is an amenable number.

5639787416 is a deficient number, since it is larger than the sum of its proper divisors (4934814004).

5639787416 is a wasteful number, since it uses less digits than its factorization.

5639787416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704973433 (or 704973429 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 56.

The square root of 5639787416 is about 75098.5180679353. The cubic root of 5639787416 is about 1780.0037259527.

The spelling of 5639787416 in words is "five billion, six hundred thirty-nine million, seven hundred eighty-seven thousand, four hundred sixteen".