40961596 has 24 divisors (see below), whose sum is σ = 77891184. Its totient is φ = 18735360.

The previous prime is 40961573. The next prime is 40961603. The reversal of 40961596 is 69516904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2391 + ... + 9361.

It is an arithmetic number, because the mean of its divisors is an integer number (3245466).

Almost surely, 2^40961596 is an apocalyptic number.

It is an amenable number.

40961596 is a deficient number, since it is larger than the sum of its proper divisors (36929588).

40961596 is a wasteful number, since it uses less digits than its factorization.

40961596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7101 (or 7099 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 40961596 is about 6400.1246862854. The cubic root of 40961596 is about 344.7140275315.

The spelling of 40961596 in words is "forty million, nine hundred sixty-one thousand, five hundred ninety-six".