3784892713 has 8 divisors (see below), whose sum is σ = 4342424832. Its totient is φ = 3231568896.

The previous prime is 3784892647. The next prime is 3784892731. The reversal of 3784892713 is 3172984873.

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

It is a cyclic number.

It is not a de Polignac number, because 3784892713 - 2⁹ = 3784892201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3784892743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050145 + ... + 1053742.

It is an arithmetic number, because the mean of its divisors is an integer number (542803104).

Almost surely, 2^3784892713 is an apocalyptic number.

It is an amenable number.

3784892713 is a deficient number, since it is larger than the sum of its proper divisors (557532119).

3784892713 is a wasteful number, since it uses less digits than its factorization.

3784892713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104151.

The product of its digits is 2032128, while the sum is 52.

The square root of 3784892713 is about 61521.4817198026. The cubic root of 3784892713 is about 1558.4200408717.

The spelling of 3784892713 in words is "three billion, seven hundred eighty-four million, eight hundred ninety-two thousand, seven hundred thirteen".