50043504 has 60 divisors (see below), whose sum is σ = 150392904. Its totient is φ = 14297472.

The previous prime is 50043491. The next prime is 50043533. The reversal of 50043504 is 40534005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 8287 + ... + 12990.

Almost surely, 2^50043504 is an apocalyptic number.

It is an amenable number.

50043504 is an abundant number, since it is smaller than the sum of its proper divisors (100349400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50043504 is a wasteful number, since it uses less digits than its factorization.

50043504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21302 (or 21289 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 50043504 is about 7074.1433403628. The cubic root of 50043504 is about 368.5099656282.

Adding to 50043504 its reverse (40534005), we get a palindrome (90577509).

The spelling of 50043504 in words is "fifty million, forty-three thousand, five hundred four".