40958982 has 24 divisors (see below), whose sum is σ = 88906896. Its totient is φ = 13628016.

The previous prime is 40958971. The next prime is 40959007. The reversal of 40958982 is 28985904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9888 + ... + 13404.

It is an arithmetic number, because the mean of its divisors is an integer number (3704454).

Almost surely, 2^40958982 is an apocalyptic number.

40958982 is an abundant number, since it is smaller than the sum of its proper divisors (47947914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40958982 is a wasteful number, since it uses less digits than its factorization.

40958982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172 (or 4169 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 40958982 is about 6399.9204682558. The cubic root of 40958982 is about 344.7066946334.

The spelling of 40958982 in words is "forty million, nine hundred fifty-eight thousand, nine hundred eighty-two".