4031297852 has 12 divisors (see below), whose sum is σ = 7245441000. Its totient is φ = 1961171856.

The previous prime is 4031297833. The next prime is 4031297861. The reversal of 4031297852 is 2587921304.

It is a congruent number.

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, 13619102 + ... + 13619397.

It is an arithmetic number, because the mean of its divisors is an integer number (603786750).

Almost surely, 2^4031297852 is an apocalyptic number.

It is an amenable number.

4031297852 is a deficient number, since it is larger than the sum of its proper divisors (3214143148).

4031297852 is a wasteful number, since it uses less digits than its factorization.

4031297852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27238540 (or 27238538 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4031297852 is about 63492.5023290152. The cubic root of 4031297852 is about 1591.5304873498.

The spelling of 4031297852 in words is "four billion, thirty-one million, two hundred ninety-seven thousand, eight hundred fifty-two".