3973608469 has 8 divisors (see below), whose sum is σ = 4017124800. Its totient is φ = 3930187296.

The previous prime is 3973608433. The next prime is 3973608487. The reversal of 3973608469 is 9648063793.

3973608469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3973608469 - 2²¹ = 3971511317 is a prime.

It is a super-2 number, since 2×3973608469² = 31579128529817047922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3973608269) 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, 61857 + ... + 108505.

It is an arithmetic number, because the mean of its divisors is an integer number (502140600).

Almost surely, 2^3973608469 is an apocalyptic number.

It is an amenable number.

3973608469 is a deficient number, since it is larger than the sum of its proper divisors (43516331).

3973608469 is a wasteful number, since it uses less digits than its factorization.

3973608469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47579.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The square root of 3973608469 is about 63036.5645399557. The cubic root of 3973608469 is about 1583.9021836013.

The spelling of 3973608469 in words is "three billion, nine hundred seventy-three million, six hundred eight thousand, four hundred sixty-nine".