3786493071 has 16 divisors (see below), whose sum is σ = 5319818240. Its totient is φ = 2389020480.

The previous prime is 3786493057. The next prime is 3786493099. The reversal of 3786493071 is 1703946873.

3786493071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3786493071 - 2¹⁹ = 3785968783 is a prime.

It is a super-2 number, since 2×3786493071² = 28675059553462022082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3786493071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786493001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22971 + ... + 90003.

It is an arithmetic number, because the mean of its divisors is an integer number (332488640).

Almost surely, 2^3786493071 is an apocalyptic number.

3786493071 is a deficient number, since it is larger than the sum of its proper divisors (1533325169).

3786493071 is a wasteful number, since it uses less digits than its factorization.

3786493071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68046.

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 3786493071 is about 61534.4868427453. The cubic root of 3786493071 is about 1558.6396577131.

The spelling of 3786493071 in words is "three billion, seven hundred eighty-six million, four hundred ninety-three thousand, seventy-one".