4181552 has 10 divisors (see below), whose sum is σ = 8101788. Its totient is φ = 2090768.

The previous prime is 4181533. The next prime is 4181557. The reversal of 4181552 is 2551814.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (4181557) by changing a digit.

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 as a sum of consecutive naturals, namely, 130658 + ... + 130689.

Almost surely, 2^4181552 is an apocalyptic number.

It is an amenable number.

4181552 is a deficient number, since it is larger than the sum of its proper divisors (3920236).

4181552 is a wasteful number, since it uses less digits than its factorization.

4181552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261355 (or 261349 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

The square root of 4181552 is about 2044.8843488080. The cubic root of 4181552 is about 161.1062914487.

The spelling of 4181552 in words is "four million, one hundred eighty-one thousand, five hundred fifty-two".