50463550 has 24 divisors (see below), whose sum is σ = 94259592.
Its totient is φ = 20100000.
The previous prime is 50463527. The next prime is 50463551. The reversal of 50463550 is 5536405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50463551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10540 + ... + 14560.
It is an arithmetic number, because the mean of its divisors is an integer number (3927483).
Almost surely, 250463550 is an apocalyptic number.
50463550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50463550 is a deficient number, since it is larger than the sum of its proper divisors (43796042).
50463550 is a wasteful number, since it uses less digits than its factorization.
50463550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4284 (or 4279 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 50463550 is about 7103.7701257853.
The cubic root of 50463550 is about 369.5381380991.
Adding to 50463550 its reverse (5536405), we get a palindrome (55999955).
The spelling of 50463550 in words is "fifty million, four hundred sixty-three thousand, five hundred fifty".