3746684633 has 4 divisors (see below), whose sum is σ = 3747107280. Its totient is φ = 3746261988.

The previous prime is 3746684597. The next prime is 3746684647. The reversal of 3746684633 is 3364866473.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3746684633 - 2¹⁴ = 3746668249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3746684653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197735 + ... + 215852.

It is an arithmetic number, because the mean of its divisors is an integer number (936776820).

Almost surely, 2^3746684633 is an apocalyptic number.

It is an amenable number.

3746684633 is a deficient number, since it is larger than the sum of its proper divisors (422647).

3746684633 is an equidigital number, since it uses as much as digits as its factorization.

3746684633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422646.

The product of its digits is 5225472, while the sum is 50.

The square root of 3746684633 is about 61210.1677256320. The cubic root of 3746684633 is about 1553.1582683777.

The spelling of 3746684633 in words is "three billion, seven hundred forty-six million, six hundred eighty-four thousand, six hundred thirty-three".