50901877 has 8 divisors (see below), whose sum is σ = 55716920. Its totient is φ = 46215360.

The previous prime is 50901871. The next prime is 50901881. The reversal of 50901877 is 77810905.

50901877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 7921 + 50893956 = 89^2 + 7134^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50901877 - 2⁷ = 50901749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50901871) 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 7 ways as a sum of consecutive naturals, for example, 31302 + ... + 32887.

It is an arithmetic number, because the mean of its divisors is an integer number (6964615).

Almost surely, 2^50901877 is an apocalyptic number.

It is an amenable number.

50901877 is a deficient number, since it is larger than the sum of its proper divisors (4815043).

50901877 is a wasteful number, since it uses less digits than its factorization.

50901877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64263.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 50901877 is about 7134.5551367972. Note that the first 3 decimals coincide. The cubic root of 50901877 is about 370.6049926969.

The spelling of 50901877 in words is "fifty million, nine hundred one thousand, eight hundred seventy-seven".