41545025 has 24 divisors (see below), whose sum is σ = 55398240. Its totient is φ = 30792960.

The previous prime is 41544989. The next prime is 41545033. The reversal of 41545025 is 52054514.

It is not a de Polignac number, because 41545025 - 2⁶ = 41544961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41544985 and 41545003.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27746 + ... + 29204.

It is an arithmetic number, because the mean of its divisors is an integer number (2308260).

Almost surely, 2^41545025 is an apocalyptic number.

It is an amenable number.

41545025 is a deficient number, since it is larger than the sum of its proper divisors (13853215).

41545025 is a wasteful number, since it uses less digits than its factorization.

41545025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553 (or 1548 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 41545025 is about 6445.5430337560. The cubic root of 41545025 is about 346.3429418552.

Adding to 41545025 its reverse (52054514), we get a palindrome (93599539).

The spelling of 41545025 in words is "forty-one million, five hundred forty-five thousand, twenty-five".