40798936 has 32 divisors (see below), whose sum is σ = 78926400. Its totient is φ = 19759360.

The previous prime is 40798931. The next prime is 40798939. The reversal of 40798936 is 63989704.

40798936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40798931) 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 7 ways as a sum of consecutive naturals, for example, 56385 + ... + 57103.

It is an arithmetic number, because the mean of its divisors is an integer number (2466450).

Almost surely, 2^40798936 is an apocalyptic number.

It is an amenable number.

40798936 is a deficient number, since it is larger than the sum of its proper divisors (38127464).

40798936 is a wasteful number, since it uses less digits than its factorization.

40798936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939 (or 935 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 40798936 is about 6387.4044806948. The cubic root of 40798936 is about 344.2571315312.

The spelling of 40798936 in words is "forty million, seven hundred ninety-eight thousand, nine hundred thirty-six".