3784874911 has 8 divisors (see below), whose sum is σ = 3852256320. Its totient is φ = 3717980448.

The previous prime is 3784874897. The next prime is 3784874959. The reversal of 3784874911 is 1194784873.

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 3784874911 - 2¹⁷ = 3784743839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3784874111) 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, 106036 + ... + 137161.

It is an arithmetic number, because the mean of its divisors is an integer number (481532040).

Almost surely, 2^3784874911 is an apocalyptic number.

3784874911 is a deficient number, since it is larger than the sum of its proper divisors (67381409).

3784874911 is a wasteful number, since it uses less digits than its factorization.

3784874911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243473.

The product of its digits is 1354752, while the sum is 52.

The square root of 3784874911 is about 61521.3370384617. The cubic root of 3784874911 is about 1558.4175975584.

The spelling of 3784874911 in words is "three billion, seven hundred eighty-four million, eight hundred seventy-four thousand, nine hundred eleven".