3693733952 has 56 divisors (see below), whose sum is σ = 7521196032. Its totient is φ = 1798784000.

The previous prime is 3693733951. The next prime is 3693733963. The reversal of 3693733952 is 2593373963.

It is a self number, because there is not a number n which added to its sum of digits gives 3693733952.

It is not an unprimeable number, because it can be changed into a prime (3693733951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3019613 + ... + 3020835.

It is an arithmetic number, because the mean of its divisors is an integer number (134307072).

Almost surely, 2^3693733952 is an apocalyptic number.

3693733952 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3693733952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3760598016).

3693733952 is an abundant number, since it is smaller than the sum of its proper divisors (3827462080).

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

3693733952 is a wasteful number, since it uses less digits than its factorization.

3693733952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427 (or 2417 counting only the distinct ones).

The product of its digits is 2755620, while the sum is 50.

The square root of 3693733952 is about 60776.0968802703. The cubic root of 3693733952 is about 1545.8067657004.

The spelling of 3693733952 in words is "three billion, six hundred ninety-three million, seven hundred thirty-three thousand, nine hundred fifty-two".