50761449 has 12 divisors (see below), whose sum is σ = 73632000. Its totient is φ = 33697944.

The previous prime is 50761441. The next prime is 50761463. The reversal of 50761449 is 94416705.

50761449 is a `hidden beast` number, since 507 + 6 + 144 + 9 = 666.

50761449 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 50761449 - 2³ = 50761441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50761441) 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 11 ways as a sum of consecutive naturals, for example, 9649 + ... + 13950.

It is an arithmetic number, because the mean of its divisors is an integer number (6136000).

Almost surely, 2^50761449 is an apocalyptic number.

It is an amenable number.

50761449 is a deficient number, since it is larger than the sum of its proper divisors (22870551).

50761449 is a wasteful number, since it uses less digits than its factorization.

50761449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23844 (or 23841 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 50761449 is about 7124.7069413415. The cubic root of 50761449 is about 370.2638706960.

The spelling of 50761449 in words is "fifty million, seven hundred sixty-one thousand, four hundred forty-nine".