40606125 has 64 divisors (see below), whose sum is σ = 79872000. Its totient is φ = 17928000.

The previous prime is 40606123. The next prime is 40606127. The reversal of 40606125 is 52160604.

It is an interprime number because it is at equal distance from previous prime (40606123) and next prime (40606127).

It is not a de Polignac number, because 40606125 - 2¹ = 40606123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40606095 and 40606104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40606121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81126 + ... + 81624.

It is an arithmetic number, because the mean of its divisors is an integer number (1248000).

Almost surely, 2^40606125 is an apocalyptic number.

It is an amenable number.

40606125 is a deficient number, since it is larger than the sum of its proper divisors (39265875).

40606125 is a wasteful number, since it uses less digits than its factorization.

40606125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 40606125 is about 6372.2935431444. The cubic root of 40606125 is about 343.7139686752.

Adding to 40606125 its reverse (52160604), we get a palindrome (92766729).

The spelling of 40606125 in words is "forty million, six hundred six thousand, one hundred twenty-five".