40614946 has 8 divisors (see below), whose sum is σ = 61020864. Its totient is φ = 20274660.

The previous prime is 40614881. The next prime is 40614947. The reversal of 40614946 is 64941604.

40614946 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 not an unprimeable number, because it can be changed into a prime (40614947) 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 3 ways as a sum of consecutive naturals, for example, 14830 + ... + 17353.

It is an arithmetic number, because the mean of its divisors is an integer number (7627608).

Almost surely, 2^40614946 is an apocalyptic number.

40614946 is a deficient number, since it is larger than the sum of its proper divisors (20405918).

40614946 is a wasteful number, since it uses less digits than its factorization.

40614946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32816.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 40614946 is about 6372.9856425384. The cubic root of 40614946 is about 343.7388555726.

The spelling of 40614946 in words is "forty million, six hundred fourteen thousand, nine hundred forty-six".