4140552 has 64 divisors (see below), whose sum is σ = 11652480. Its totient is φ = 1216512.

The previous prime is 4140511. The next prime is 4140557. The reversal of 4140552 is 2550414.

4140552 is nontrivially palindromic in base 5.

4140552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4140557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6888 + ... + 7464.

It is an arithmetic number, because the mean of its divisors is an integer number (182070).

Almost surely, 2^4140552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4140552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5826240).

4140552 is an abundant number, since it is smaller than the sum of its proper divisors (7511928).

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

4140552 is a wasteful number, since it uses less digits than its factorization.

4140552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4140552 is about 2034.8346370160. The cubic root of 4140552 is about 160.5780135294.

Adding to 4140552 its reverse (2550414), we get a palindrome (6690966).

The spelling of 4140552 in words is "four million, one hundred forty thousand, five hundred fifty-two".