40696808 has 16 divisors (see below), whose sum is σ = 77021280. Its totient is φ = 20157808.

The previous prime is 40696753. The next prime is 40696819. The reversal of 40696808 is 80869604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22916 + ... + 24627.

It is an arithmetic number, because the mean of its divisors is an integer number (4813830).

Almost surely, 2^40696808 is an apocalyptic number.

It is an amenable number.

40696808 is a deficient number, since it is larger than the sum of its proper divisors (36324472).

40696808 is a wasteful number, since it uses less digits than its factorization.

40696808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47656 (or 47652 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 40696808 is about 6379.4049879279. The cubic root of 40696808 is about 343.9696430756.

The spelling of 40696808 in words is "forty million, six hundred ninety-six thousand, eight hundred eight".