40794658 has 8 divisors (see below), whose sum is σ = 61223760. Its totient is φ = 20386740.

The previous prime is 40794647. The next prime is 40794661. The reversal of 40794658 is 85649704.

40794658 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1033 + ... + 9091.

It is an arithmetic number, because the mean of its divisors is an integer number (7652970).

Almost surely, 2^40794658 is an apocalyptic number.

40794658 is a deficient number, since it is larger than the sum of its proper divisors (20429102).

40794658 is a wasteful number, since it uses less digits than its factorization.

40794658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10592.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 40794658 is about 6387.0695941096. The cubic root of 40794658 is about 344.2450986726.

The spelling of 40794658 in words is "forty million, seven hundred ninety-four thousand, six hundred fifty-eight".