5145188 has 12 divisors (see below), whose sum is σ = 9031680. Its totient is φ = 2564712.

The previous prime is 5145149. The next prime is 5145197. The reversal of 5145188 is 8815415.

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, 356 + ... + 3227.

It is an arithmetic number, because the mean of its divisors is an integer number (752640).

Almost surely, 2^5145188 is an apocalyptic number.

It is an amenable number.

5145188 is a deficient number, since it is larger than the sum of its proper divisors (3886492).

5145188 is a wasteful number, since it uses less digits than its factorization.

5145188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946 (or 3944 counting only the distinct ones).

The product of its digits is 6400, while the sum is 32.

The square root of 5145188 is about 2268.3006855353. The cubic root of 5145188 is about 172.6369478890.

The spelling of 5145188 in words is "five million, one hundred forty-five thousand, one hundred eighty-eight".