5216446028 has 6 divisors (see below), whose sum is σ = 9128780556. Its totient is φ = 2608223012.

The previous prime is 5216446019. The next prime is 5216446033. The reversal of 5216446028 is 8206446125.

It is a super-2 number, since 2×5216446028² = 54422618326073953568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5216445982 and 5216446000.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 652055750 + ... + 652055757.

It is an arithmetic number, because the mean of its divisors is an integer number (1521463426).

Almost surely, 2^5216446028 is an apocalyptic number.

It is an amenable number.

5216446028 is a deficient number, since it is larger than the sum of its proper divisors (3912334528).

5216446028 is a wasteful number, since it uses less digits than its factorization.

5216446028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304111511 (or 1304111509 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 5216446028 is about 72224.9681758324. The cubic root of 5216446028 is about 1734.3027235170.

The spelling of 5216446028 in words is "five billion, two hundred sixteen million, four hundred forty-six thousand, twenty-eight".