50910854 has 4 divisors (see below), whose sum is σ = 76366284. Its totient is φ = 25455426.

The previous prime is 50910833. The next prime is 50910877. The reversal of 50910854 is 45801905.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45801905 = 5 ⋅9160381.

It is a self number, because there is not a number n which added to its sum of digits gives 50910854.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12727712 + ... + 12727715.

It is an arithmetic number, because the mean of its divisors is an integer number (19091571).

Almost surely, 2^50910854 is an apocalyptic number.

50910854 is a deficient number, since it is larger than the sum of its proper divisors (25455430).

50910854 is a wasteful number, since it uses less digits than its factorization.

50910854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25455429.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 50910854 is about 7135.1842302774. The cubic root of 50910854 is about 370.6267779149.

The spelling of 50910854 in words is "fifty million, nine hundred ten thousand, eight hundred fifty-four".