40710825 has 72 divisors (see below), whose sum is σ = 78343200. Its totient is φ = 20148480.

The previous prime is 40710811. The next prime is 40710829. The reversal of 40710825 is 52801704.

40710825 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 40710825 - 2⁷ = 40710697 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40710829) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 380422 + ... + 380528.

It is an arithmetic number, because the mean of its divisors is an integer number (1088100).

Almost surely, 2^40710825 is an apocalyptic number.

40710825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

40710825 is a deficient number, since it is larger than the sum of its proper divisors (37632375).

40710825 is a wasteful number, since it uses less digits than its factorization.

40710825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 40710825 is about 6380.5035067775. The cubic root of 40710825 is about 344.0091291295.

The spelling of 40710825 in words is "forty million, seven hundred ten thousand, eight hundred twenty-five".