51410420 has 24 divisors (see below), whose sum is σ = 108455424. Its totient is φ = 20470176.

The previous prime is 51410407. The next prime is 51410453. The reversal of 51410420 is 2401415.

51410420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1304 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (4518976).

Almost surely, 2^51410420 is an apocalyptic number.

It is an amenable number.

51410420 is an abundant number, since it is smaller than the sum of its proper divisors (57045004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51410420 is a wasteful number, since it uses less digits than its factorization.

51410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11759 (or 11757 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 51410420 is about 7170.1059964271. The cubic root of 51410420 is about 371.8351005376.

Adding to 51410420 its reverse (2401415), we get a palindrome (53811835).

The spelling of 51410420 in words is "fifty-one million, four hundred ten thousand, four hundred twenty".