3785114664 has 64 divisors (see below), whose sum is σ = 10530945600. Its totient is φ = 1259696448.

The previous prime is 3785114647. The next prime is 3785114687. The reversal of 3785114664 is 4664115873.

3785114664 is a `hidden beast` number, since 3 + 78 + 511 + 4 + 6 + 64 = 666.

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, 125262 + ... + 152514.

It is an arithmetic number, because the mean of its divisors is an integer number (164546025).

Almost surely, 2^3785114664 is an apocalyptic number.

It is an amenable number.

3785114664 is an abundant number, since it is smaller than the sum of its proper divisors (6745830936).

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

3785114664 is a wasteful number, since it uses less digits than its factorization.

3785114664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27911 (or 27901 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 3785114664 is about 61523.2855429552. The cubic root of 3785114664 is about 1558.4505028647.

The spelling of 3785114664 in words is "three billion, seven hundred eighty-five million, one hundred fourteen thousand, six hundred sixty-four".