4000496 has 10 divisors (see below), whose sum is σ = 7750992. Its totient is φ = 2000240.

The previous prime is 4000489. The next prime is 4000511. The reversal of 4000496 is 6940004.

4000496 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 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 as a sum of consecutive naturals, namely, 125000 + ... + 125031.

Almost surely, 2^4000496 is an apocalyptic number.

It is an amenable number.

4000496 is a deficient number, since it is larger than the sum of its proper divisors (3750496).

4000496 is a wasteful number, since it uses less digits than its factorization.

4000496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250039 (or 250033 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4000496 is about 2000.1239961562. The cubic root of 4000496 is about 158.7466661833.

The spelling of 4000496 in words is "four million, four hundred ninety-six", and thus it is an aban number.