4002496 has 14 divisors (see below), whose sum is σ = 7942580. Its totient is φ = 2001216.

The previous prime is 4002457. The next prime is 4002499. The reversal of 4002496 is 6942004.

It is a self number, because there is not a number n which added to its sum of digits gives 4002496.

It is not an unprimeable number, because it can be changed into a prime (4002499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31206 + ... + 31333.

Almost surely, 2^4002496 is an apocalyptic number.

It is an amenable number.

4002496 is a deficient number, since it is larger than the sum of its proper divisors (3940084).

4002496 is an equidigital number, since it uses as much as digits as its factorization.

4002496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62551 (or 62541 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 4002496 is about 2000.6239026864. The cubic root of 4002496 is about 158.7731162733.

The spelling of 4002496 in words is "four million, two thousand, four hundred ninety-six".