3827782932 has 48 divisors (see below), whose sum is σ = 9007689600. Its totient is φ = 1265086080.

The previous prime is 3827782909. The next prime is 3827782957. The reversal of 3827782932 is 2392877283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 777294 + ... + 782202.

It is an arithmetic number, because the mean of its divisors is an integer number (187660200).

Almost surely, 2^3827782932 is an apocalyptic number.

It is an amenable number.

3827782932 is an abundant number, since it is smaller than the sum of its proper divisors (5179906668).

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

3827782932 is a wasteful number, since it uses less digits than its factorization.

3827782932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5456 (or 5454 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 3827782932 is about 61869.0789651826. The cubic root of 3827782932 is about 1564.2845906243.

The spelling of 3827782932 in words is "three billion, eight hundred twenty-seven million, seven hundred eighty-two thousand, nine hundred thirty-two".