3802712832 has 108 divisors (see below), whose sum is σ = 11370424520. Its totient is φ = 1267550208.

The previous prime is 3802712831. The next prime is 3802712897. The reversal of 3802712832 is 2382172083.

It is a happy number.

3802712832 is a `hidden beast` number, since 380 + 271 + 2 + 8 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (108).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3802712831) 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, 31644 + ... + 92772.

Almost surely, 2^3802712832 is an apocalyptic number.

3802712832 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 3802712832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5685212260).

3802712832 is an abundant number, since it is smaller than the sum of its proper divisors (7567711688).

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

3802712832 is an frugal number, since it uses more digits than its factorization.

3802712832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61160 (or 61134 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3802712832 is about 61666.1400770309. The cubic root of 3802712832 is about 1560.8620087994.

The spelling of 3802712832 in words is "three billion, eight hundred two million, seven hundred twelve thousand, eight hundred thirty-two".