5006343646 has 4 divisors (see below), whose sum is σ = 7509515472. Its totient is φ = 2503171822.

The previous prime is 5006343569. The next prime is 5006343647. The reversal of 5006343646 is 6463436005.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006343647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251585910 + ... + 1251585913.

It is an arithmetic number, because the mean of its divisors is an integer number (1877378868).

Almost surely, 2^5006343646 is an apocalyptic number.

5006343646 is a deficient number, since it is larger than the sum of its proper divisors (2503171826).

5006343646 is a wasteful number, since it uses less digits than its factorization.

5006343646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503171825.

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 5006343646 is about 70755.5202510730. The cubic root of 5006343646 is about 1710.6988065300.

The spelling of 5006343646 in words is "five billion, six million, three hundred forty-three thousand, six hundred forty-six".