5840552647 has 4 divisors (see below), whose sum is σ = 5841813600. Its totient is φ = 5839291696.

The previous prime is 5840552629. The next prime is 5840552659. The reversal of 5840552647 is 7462550485.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5840552647 - 2³¹ = 3693068999 is a prime.

It is a super-2 number, since 2×5840552647² = 68224110444757413218, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5840552597 and 5840552606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840552617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623503 + ... + 632800.

It is an arithmetic number, because the mean of its divisors is an integer number (1460453400).

Almost surely, 2^5840552647 is an apocalyptic number.

5840552647 is a deficient number, since it is larger than the sum of its proper divisors (1260953).

5840552647 is a wasteful number, since it uses less digits than its factorization.

5840552647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260952.

The product of its (nonzero) digits is 1344000, while the sum is 46.

The square root of 5840552647 is about 76423.5084708887. The cubic root of 5840552647 is about 1800.8794721785.

The spelling of 5840552647 in words is "five billion, eight hundred forty million, five hundred fifty-two thousand, six hundred forty-seven".