3743922672 has 120 divisors (see below), whose sum is σ = 11999276640. Its totient is φ = 1067489280.

The previous prime is 3743922671. The next prime is 3743922719. The reversal of 3743922672 is 2762293473.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743922671) 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, 521604 + ... + 528732.

It is an arithmetic number, because the mean of its divisors is an integer number (99993972).

Almost surely, 2^3743922672 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 3743922672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5999638320).

3743922672 is an abundant number, since it is smaller than the sum of its proper divisors (8255353968).

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

3743922672 is a wasteful number, since it uses less digits than its factorization.

3743922672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7671 (or 7662 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 3743922672 is about 61187.6022736632. The cubic root of 3743922672 is about 1552.7765249149.

The spelling of 3743922672 in words is "three billion, seven hundred forty-three million, nine hundred twenty-two thousand, six hundred seventy-two".