4031496 has 96 divisors (see below), whose sum is σ = 13166400. Its totient is φ = 1088640.

The previous prime is 4031491. The next prime is 4031497. The reversal of 4031496 is 6941304.

It is not an unprimeable number, because it can be changed into a prime (4031491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9366 + ... + 9786.

It is an arithmetic number, because the mean of its divisors is an integer number (137150).

Almost surely, 2^4031496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4031496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6583200).

4031496 is an abundant number, since it is smaller than the sum of its proper divisors (9134904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4031496 is a wasteful number, since it uses less digits than its factorization.

4031496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4031496 is about 2007.8585607557. The cubic root of 4031496 is about 159.1556562775.

The spelling of 4031496 in words is "four million, thirty-one thousand, four hundred ninety-six".