3781863082 has 8 divisors (see below), whose sum is σ = 5707597536. Its totient is φ = 1879330572.

The previous prime is 3781863079. The next prime is 3781863103. The reversal of 3781863082 is 2803681873.

3781863082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5800078 + ... + 5800729.

It is an arithmetic number, because the mean of its divisors is an integer number (713449692).

Almost surely, 2^3781863082 is an apocalyptic number.

3781863082 is a deficient number, since it is larger than the sum of its proper divisors (1925734454).

3781863082 is a wasteful number, since it uses less digits than its factorization.

3781863082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11600972.

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 3781863082 is about 61496.8542447498. The cubic root of 3781863082 is about 1558.0041155647.

The spelling of 3781863082 in words is "three billion, seven hundred eighty-one million, eight hundred sixty-three thousand, eighty-two".