40975726 has 16 divisors (see below), whose sum is σ = 68054400. Its totient is φ = 18346680.

The previous prime is 40975717. The next prime is 40975751. The reversal of 40975726 is 62757904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12426 + ... + 15373.

It is an arithmetic number, because the mean of its divisors is an integer number (4253400).

Almost surely, 2^40975726 is an apocalyptic number.

40975726 is a deficient number, since it is larger than the sum of its proper divisors (27078674).

40975726 is a wasteful number, since it uses less digits than its factorization.

40975726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27879.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 40975726 is about 6401.2284758474. The cubic root of 40975726 is about 344.7536601771.

The spelling of 40975726 in words is "forty million, nine hundred seventy-five thousand, seven hundred twenty-six".