50553424 has 40 divisors (see below), whose sum is σ = 100172160. Its totient is φ = 24710400.

The previous prime is 50553421. The next prime is 50553457. The reversal of 50553424 is 42435505.

It is a junction number, because it is equal to n+sod(n) for n = 50553392 and 50553401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186409 + ... + 186679.

It is an arithmetic number, because the mean of its divisors is an integer number (2504304).

Almost surely, 2^50553424 is an apocalyptic number.

It is an amenable number.

50553424 is a deficient number, since it is larger than the sum of its proper divisors (49618736).

50553424 is a wasteful number, since it uses less digits than its factorization.

50553424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 50553424 is about 7110.0931076885. The cubic root of 50553424 is about 369.7573866040.

Adding to 50553424 its reverse (42435505), we get a palindrome (92988929).

The spelling of 50553424 in words is "fifty million, five hundred fifty-three thousand, four hundred twenty-four".