50023850 has 24 divisors (see below), whose sum is σ = 97092000. Its totient is φ = 19139120.

The previous prime is 50023849. The next prime is 50023861. The reversal of 50023850 is 5832005.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20600 + ... + 22899.

It is an arithmetic number, because the mean of its divisors is an integer number (4045500).

Almost surely, 2^50023850 is an apocalyptic number.

50023850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50023850 is a deficient number, since it is larger than the sum of its proper divisors (47068150).

50023850 is a wasteful number, since it uses less digits than its factorization.

50023850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43534 (or 43529 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50023850 is about 7072.7540604774. The cubic root of 50023850 is about 368.4617166537.

Adding to 50023850 its reverse (5832005), we get a palindrome (55855855).

The spelling of 50023850 in words is "fifty million, twenty-three thousand, eight hundred fifty".