51410745 has 24 divisors (see below), whose sum is σ = 90372672. Its totient is φ = 27031200.

The previous prime is 51410731. The next prime is 51410747. The reversal of 51410745 is 54701415.

It is a happy number.

51410745 is a `hidden beast` number, since 514 + 107 + 45 = 666.

51410745 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 51410745 - 2¹³ = 51402553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51410747) 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 23 ways as a sum of consecutive naturals, for example, 4851 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (3765528).

Almost surely, 2^51410745 is an apocalyptic number.

It is an amenable number.

51410745 is a deficient number, since it is larger than the sum of its proper divisors (38961927).

51410745 is a wasteful number, since it uses less digits than its factorization.

51410745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16173 (or 16170 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 51410745 is about 7170.1286599335. The cubic root of 51410745 is about 371.8358840763.

The spelling of 51410745 in words is "fifty-one million, four hundred ten thousand, seven hundred forty-five".