51483453 has 16 divisors (see below), whose sum is σ = 81862656. Its totient is φ = 28139760.

The previous prime is 51483401. The next prime is 51483457. The reversal of 51483453 is 35438415.

51483453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51483453 - 2¹⁴ = 51467069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51483457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52813 + ... + 53778.

It is an arithmetic number, because the mean of its divisors is an integer number (5116416).

Almost surely, 2^51483453 is an apocalyptic number.

It is an amenable number.

51483453 is a deficient number, since it is larger than the sum of its proper divisors (30379203).

51483453 is a wasteful number, since it uses less digits than its factorization.

51483453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106624.

The product of its digits is 28800, while the sum is 33.

The square root of 51483453 is about 7175.1970704643. The cubic root of 51483453 is about 372.0110919921.

The spelling of 51483453 in words is "fifty-one million, four hundred eighty-three thousand, four hundred fifty-three".