40874025 has 24 divisors (see below), whose sum is σ = 67897440. Its totient is φ = 21696640.

The previous prime is 40874017. The next prime is 40874033. The reversal of 40874025 is 52047804.

40874025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40874017) and next prime (40874033).

It is not a de Polignac number, because 40874025 - 2³ = 40874017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40873983 and 40874001.

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 23 ways as a sum of consecutive naturals, for example, 16306 + ... + 18644.

It is an arithmetic number, because the mean of its divisors is an integer number (2829060).

Almost surely, 2^40874025 is an apocalyptic number.

It is an amenable number.

40874025 is a deficient number, since it is larger than the sum of its proper divisors (27023415).

40874025 is a wasteful number, since it uses less digits than its factorization.

40874025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2585 (or 2580 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 40874025 is about 6393.2796747835. The cubic root of 40874025 is about 344.4681997915.

The spelling of 40874025 in words is "forty million, eight hundred seventy-four thousand, twenty-five".