5191628 has 12 divisors (see below), whose sum is σ = 9784320. Its totient is φ = 2396112.

The previous prime is 5191603. The next prime is 5191651. The reversal of 5191628 is 8261915.

It is a junction number, because it is equal to n+sod(n) for n = 5191594 and 5191603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49868 + ... + 49971.

It is an arithmetic number, because the mean of its divisors is an integer number (815360).

Almost surely, 2^5191628 is an apocalyptic number.

It is an amenable number.

5191628 is a deficient number, since it is larger than the sum of its proper divisors (4592692).

5191628 is a wasteful number, since it uses less digits than its factorization.

5191628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99856 (or 99854 counting only the distinct ones).

The product of its digits is 4320, while the sum is 32.

The square root of 5191628 is about 2278.5144283063. The cubic root of 5191628 is about 173.1547947956.

The spelling of 5191628 in words is "five million, one hundred ninety-one thousand, six hundred twenty-eight".