41545252 has 12 divisors (see below), whose sum is σ = 83090560. Its totient is φ = 17805096.

The previous prime is 41545237. The next prime is 41545253. The reversal of 41545252 is 25254514.

41545252 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1483759 = 41545252 / (4 + 1 + 5 + 4 + 5 + 2 + 5 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 41545252.

It is not an unprimeable number, because it can be changed into a prime (41545253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 741852 + ... + 741907.

Almost surely, 2^41545252 is an apocalyptic number.

It is an amenable number.

41545252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41545252 is a wasteful number, since it uses less digits than its factorization.

41545252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483770 (or 1483768 counting only the distinct ones).

The product of its digits is 8000, while the sum is 28.

The square root of 41545252 is about 6445.5606427990. The cubic root of 41545252 is about 346.3435726544.

Adding to 41545252 its reverse (25254514), we get a palindrome (66799766).

The spelling of 41545252 in words is "forty-one million, five hundred forty-five thousand, two hundred fifty-two".