40804696 has 8 divisors (see below), whose sum is σ = 76508820. Its totient is φ = 20402344.

The previous prime is 40804681. The next prime is 40804733. The reversal of 40804696 is 69640804.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550286 + ... + 2550301.

Almost surely, 2^40804696 is an apocalyptic number.

It is an amenable number.

40804696 is a deficient number, since it is larger than the sum of its proper divisors (35704124).

40804696 is a wasteful number, since it uses less digits than its factorization.

40804696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100593 (or 5100589 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 40804696 is about 6387.8553521507. The cubic root of 40804696 is about 344.2733315270.

The spelling of 40804696 in words is "forty million, eight hundred four thousand, six hundred ninety-six".