40541325 has 48 divisors (see below), whose sum is σ = 73822656. Its totient is φ = 19468800.

The previous prime is 40541317. The next prime is 40541359. The reversal of 40541325 is 52314504.

40541325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40541325 - 2³ = 40541317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40541295 and 40541304.

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 47 ways as a sum of consecutive naturals, for example, 129369 + ... + 129681.

It is an arithmetic number, because the mean of its divisors is an integer number (1537972).

Almost surely, 2^40541325 is an apocalyptic number.

It is an amenable number.

40541325 is a deficient number, since it is larger than the sum of its proper divisors (33281331).

40541325 is a wasteful number, since it uses less digits than its factorization.

40541325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 40541325 is about 6367.2070015039. The cubic root of 40541325 is about 343.5310363105.

Adding to 40541325 its reverse (52314504), we get a palindrome (92855829).

The spelling of 40541325 in words is "forty million, five hundred forty-one thousand, three hundred twenty-five".