51082466 has 8 divisors (see below), whose sum is σ = 76655964. Its totient is φ = 25530480.

The previous prime is 51082453. The next prime is 51082477. The reversal of 51082466 is 66428015.

51082466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50112241 + 970225 = 7079^2 + 985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3476 + ... + 10688.

Almost surely, 2^51082466 is an apocalyptic number.

51082466 is a deficient number, since it is larger than the sum of its proper divisors (25573498).

51082466 is a wasteful number, since it uses less digits than its factorization.

51082466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10756.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 51082466 is about 7147.1998712783. The cubic root of 51082466 is about 371.0427512290.

The spelling of 51082466 in words is "fifty-one million, eighty-two thousand, four hundred sixty-six".