3802939392 has 180 divisors, whose sum is σ = 11803984080. Its totient is φ = 1085865984.

The previous prime is 3802939391. The next prime is 3802939397. The reversal of 3802939392 is 2939392083.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (3802939391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2407659 + ... + 2409237.

Almost surely, 2^3802939392 is an apocalyptic number.

3802939392 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 3802939392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5901992040).

3802939392 is an abundant number, since it is smaller than the sum of its proper divisors (8001044688).

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

3802939392 is an equidigital number, since it uses as much as digits as its factorization.

3802939392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 48.

The square root of 3802939392 is about 61667.9770383300. The cubic root of 3802939392 is about 1560.8930061329.

It can be divided in two parts, 38029 and 39392, that added together give a triangular number (77421 = T₃₉₃).

The spelling of 3802939392 in words is "three billion, eight hundred two million, nine hundred thirty-nine thousand, three hundred ninety-two".