40963982 has 8 divisors (see below), whose sum is σ = 65060496. Its totient is φ = 19277152.

The previous prime is 40963957. The next prime is 40963991. The reversal of 40963982 is 28936904.

It is a happy number.

40963982 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 a congruent number.

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, 602378 + ... + 602445.

It is an arithmetic number, because the mean of its divisors is an integer number (8132562).

Almost surely, 2^40963982 is an apocalyptic number.

40963982 is a deficient number, since it is larger than the sum of its proper divisors (24096514).

40963982 is a wasteful number, since it uses less digits than its factorization.

40963982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204842.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 40963982 is about 6400.3110861895. The cubic root of 40963982 is about 344.7207205626.

The spelling of 40963982 in words is "forty million, nine hundred sixty-three thousand, nine hundred eighty-two".