41405825 has 24 divisors (see below), whose sum is σ = 53032320. Its totient is φ = 32052800.

The previous prime is 41405789. The next prime is 41405839. The reversal of 41405825 is 52850414.

It is not a de Polignac number, because 41405825 - 2⁸ = 41405569 is a prime.

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, 153791 + ... + 154059.

It is an arithmetic number, because the mean of its divisors is an integer number (2209680).

Almost surely, 2^41405825 is an apocalyptic number.

It is an amenable number.

41405825 is a deficient number, since it is larger than the sum of its proper divisors (11626495).

41405825 is a wasteful number, since it uses less digits than its factorization.

41405825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 41405825 is about 6434.7358143128. The cubic root of 41405825 is about 345.9556922559.

The spelling of 41405825 in words is "forty-one million, four hundred five thousand, eight hundred twenty-five".