42333552 has 30 divisors (see below), whose sum is σ = 118475552. Its totient is φ = 14111136.

The previous prime is 42333509. The next prime is 42333581. The reversal of 42333552 is 25533324.

42333552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 146848 + ... + 147135.

Almost surely, 2^42333552 is an apocalyptic number.

It is an amenable number.

42333552 is an abundant number, since it is smaller than the sum of its proper divisors (76142000).

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

42333552 is a wasteful number, since it uses less digits than its factorization.

42333552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293997 (or 293988 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 42333552 is about 6506.4239025751. The cubic root of 42333552 is about 348.5204262410.

Adding to 42333552 its reverse (25533324), we get a palindrome (67866876).

The spelling of 42333552 in words is "forty-two million, three hundred thirty-three thousand, five hundred fifty-two".