3722173752 has 32 divisors (see below), whose sum is σ = 10151383680. Its totient is φ = 1127931360.

The previous prime is 3722173733. The next prime is 3722173771. The reversal of 3722173752 is 2573712273.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3722173733) and next prime (3722173771).

It is a self number, because there is not a number n which added to its sum of digits gives 3722173752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7049308 + ... + 7049835.

It is an arithmetic number, because the mean of its divisors is an integer number (317230740).

Almost surely, 2^3722173752 is an apocalyptic number.

It is an amenable number.

3722173752 is an abundant number, since it is smaller than the sum of its proper divisors (6429209928).

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

3722173752 is a wasteful number, since it uses less digits than its factorization.

3722173752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14099163 (or 14099159 counting only the distinct ones).

The product of its digits is 123480, while the sum is 39.

The square root of 3722173752 is about 61009.6201594470. The cubic root of 3722173752 is about 1549.7639254753.

The spelling of 3722173752 in words is "three billion, seven hundred twenty-two million, one hundred seventy-three thousand, seven hundred fifty-two".