50776045 has 8 divisors (see below), whose sum is σ = 61175520. Its totient is φ = 40458000.

The previous prime is 50776043. The next prime is 50776079. The reversal of 50776045 is 54067705.

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

It is not a de Polignac number, because 50776045 - 2¹ = 50776043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50776045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50776043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18975 + ... + 21484.

It is an arithmetic number, because the mean of its divisors is an integer number (7646940).

Almost surely, 2^50776045 is an apocalyptic number.

It is an amenable number.

50776045 is a deficient number, since it is larger than the sum of its proper divisors (10399475).

50776045 is a wasteful number, since it uses less digits than its factorization.

50776045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40715.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 50776045 is about 7125.7311905516. The cubic root of 50776045 is about 370.2993559816.

The spelling of 50776045 in words is "fifty million, seven hundred seventy-six thousand, forty-five".