50554963 has 4 divisors (see below), whose sum is σ = 51018880. Its totient is φ = 50091048.

The previous prime is 50554961. The next prime is 50554997. The reversal of 50554963 is 36945505.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50554963 - 2¹ = 50554961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50554961) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 231795 + ... + 232012.

It is an arithmetic number, because the mean of its divisors is an integer number (12754720).

Almost surely, 2^50554963 is an apocalyptic number.

50554963 is a deficient number, since it is larger than the sum of its proper divisors (463917).

50554963 is a wasteful number, since it uses less digits than its factorization.

50554963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463916.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 50554963 is about 7110.2013332957. The cubic root of 50554963 is about 369.7611387458.

The spelling of 50554963 in words is "fifty million, five hundred fifty-four thousand, nine hundred sixty-three".