42553050 has 24 divisors (see below), whose sum is σ = 105531936. Its totient is φ = 11347440.

The previous prime is 42553037. The next prime is 42553073. The reversal of 42553050 is 5035524.

42553050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42553050.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141694 + ... + 141993.

It is an arithmetic number, because the mean of its divisors is an integer number (4397164).

Almost surely, 2^42553050 is an apocalyptic number.

42553050 is an abundant number, since it is smaller than the sum of its proper divisors (62978886).

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

42553050 is a wasteful number, since it uses less digits than its factorization.

42553050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283702 (or 283697 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 42553050 is about 6523.2698855712. The cubic root of 42553050 is about 349.1217436093.

Adding to 42553050 its reverse (5035524), we get a palindrome (47588574).

The spelling of 42553050 in words is "forty-two million, five hundred fifty-three thousand, fifty".