41812925 has 72 divisors (see below), whose sum is σ = 68700960. Its totient is φ = 24931200.

The previous prime is 41812921. The next prime is 41812931. The reversal of 41812925 is 52921814.

It is not a de Polignac number, because 41812925 - 2² = 41812921 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41812891 and 41812900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41812921) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 390722 + ... + 390828.

It is an arithmetic number, because the mean of its divisors is an integer number (954180).

Almost surely, 2^41812925 is an apocalyptic number.

It is an amenable number.

41812925 is a deficient number, since it is larger than the sum of its proper divisors (26888035).

41812925 is a wasteful number, since it uses less digits than its factorization.

41812925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 159 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 41812925 is about 6466.2914410039. The cubic root of 41812925 is about 347.0858029311.

Subtracting 41812925 from its reverse (52921814), we obtain a square (11108889 = 3333²).

The spelling of 41812925 in words is "forty-one million, eight hundred twelve thousand, nine hundred twenty-five".