50751045 has 12 divisors (see below), whose sum is σ = 87968556. Its totient is φ = 27067200.

The previous prime is 50751031. The next prime is 50751047. The reversal of 50751045 is 54015705.

It can be written as a sum of positive squares in 2 ways, for example, as 6155361 + 44595684 = 2481^2 + 6678^2 .

It is not a de Polignac number, because 50751045 - 2⁶ = 50750981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50751047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 563856 + ... + 563945.

It is an arithmetic number, because the mean of its divisors is an integer number (7330713).

Almost surely, 2^50751045 is an apocalyptic number.

It is an amenable number.

50751045 is a deficient number, since it is larger than the sum of its proper divisors (37217511).

50751045 is a wasteful number, since it uses less digits than its factorization.

50751045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127812 (or 1127809 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 50751045 is about 7123.9767686314. The cubic root of 50751045 is about 370.2385727018.

The spelling of 50751045 in words is "fifty million, seven hundred fifty-one thousand, forty-five".