5006398946 has 16 divisors (see below), whose sum is σ = 7567953120. Its totient is φ = 2483765280.

The previous prime is 5006398927. The next prime is 5006398949. The reversal of 5006398946 is 6498936005.

It is a junction number, because it is equal to n+sod(n) for n = 5006398894 and 5006398903.

It is not an unprimeable number, because it can be changed into a prime (5006398949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151645 + ... + 1155983.

It is an arithmetic number, because the mean of its divisors is an integer number (472997070).

Almost surely, 2^5006398946 is an apocalyptic number.

5006398946 is a deficient number, since it is larger than the sum of its proper divisors (2561554174).

5006398946 is a wasteful number, since it uses less digits than its factorization.

5006398946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8689.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The square root of 5006398946 is about 70755.9110322240. The cubic root of 5006398946 is about 1710.7051052916.

The spelling of 5006398946 in words is "five billion, six million, three hundred ninety-eight thousand, nine hundred forty-six".