51483184 has 10 divisors (see below), whose sum is σ = 99748700. Its totient is φ = 25741584.

The previous prime is 51483181. The next prime is 51483203. The reversal of 51483184 is 48138415.

It is not an unprimeable number, because it can be changed into a prime (51483181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1608834 + ... + 1608865.

It is an arithmetic number, because the mean of its divisors is an integer number (9974870).

Almost surely, 2^51483184 is an apocalyptic number.

It is an amenable number.

51483184 is a deficient number, since it is larger than the sum of its proper divisors (48265516).

51483184 is a wasteful number, since it uses less digits than its factorization.

51483184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217707 (or 3217701 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 51483184 is about 7175.1783253101. The cubic root of 51483184 is about 372.0104440741.

The spelling of 51483184 in words is "fifty-one million, four hundred eighty-three thousand, one hundred eighty-four".