3683428535 has 8 divisors (see below), whose sum is σ = 4433232336. Its totient is φ = 2937997440.

The previous prime is 3683428517. The next prime is 3683428537. The reversal of 3683428535 is 5358243863.

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

It is not a de Polignac number, because 3683428535 - 2⁸ = 3683428279 is a prime.

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 3683428535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3683428537) 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, 1091321 + ... + 1094690.

It is an arithmetic number, because the mean of its divisors is an integer number (554154042).

Almost surely, 2^3683428535 is an apocalyptic number.

3683428535 is a deficient number, since it is larger than the sum of its proper divisors (749803801).

3683428535 is a wasteful number, since it uses less digits than its factorization.

3683428535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186353.

The product of its digits is 2073600, while the sum is 47.

The square root of 3683428535 is about 60691.2558364053. The cubic root of 3683428535 is about 1544.3678404412.

The spelling of 3683428535 in words is "three billion, six hundred eighty-three million, four hundred twenty-eight thousand, five hundred thirty-five".