50562878 has 12 divisors (see below), whose sum is σ = 79286928. Its totient is φ = 24181740.

The previous prime is 50562877. The next prime is 50562887. The reversal of 50562878 is 87826505.

50562878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50562871) 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 5 ways as a sum of consecutive naturals, for example, 22838 + ... + 24953.

It is an arithmetic number, because the mean of its divisors is an integer number (6607244).

Almost surely, 2^50562878 is an apocalyptic number.

50562878 is a deficient number, since it is larger than the sum of its proper divisors (28724050).

50562878 is a wasteful number, since it uses less digits than its factorization.

50562878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47839 (or 47816 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 50562878 is about 7110.7579061588. The cubic root of 50562878 is about 369.7804346205.

The spelling of 50562878 in words is "fifty million, five hundred sixty-two thousand, eight hundred seventy-eight".