3785634526 has 16 divisors (see below), whose sum is σ = 5701557600. Its totient is φ = 1885131360.

The previous prime is 3785634497. The next prime is 3785634547. The reversal of 3785634526 is 6254365873.

3785634526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3785634526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541300 + ... + 548248.

It is an arithmetic number, because the mean of its divisors is an integer number (356347350).

Almost surely, 2^3785634526 is an apocalyptic number.

3785634526 is a deficient number, since it is larger than the sum of its proper divisors (1915923074).

3785634526 is a wasteful number, since it uses less digits than its factorization.

3785634526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8019.

The product of its digits is 3628800, while the sum is 49.

The square root of 3785634526 is about 61527.5103185559. The cubic root of 3785634526 is about 1558.5218474323.

The spelling of 3785634526 in words is "three billion, seven hundred eighty-five million, six hundred thirty-four thousand, five hundred twenty-six".