50879547 has 6 divisors (see below), whose sum is σ = 73492692. Its totient is φ = 33919692.

The previous prime is 50879539. The next prime is 50879557. The reversal of 50879547 is 74597805.

It is not a de Polignac number, because 50879547 - 2³ = 50879539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50879527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2826633 + ... + 2826650.

It is an arithmetic number, because the mean of its divisors is an integer number (12248782).

Almost surely, 2^50879547 is an apocalyptic number.

50879547 is a deficient number, since it is larger than the sum of its proper divisors (22613145).

50879547 is a wasteful number, since it uses less digits than its factorization.

50879547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5653289 (or 5653286 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 50879547 is about 7132.9900462569. The cubic root of 50879547 is about 370.5507915528.

The spelling of 50879547 in words is "fifty million, eight hundred seventy-nine thousand, five hundred forty-seven".