3574438446 has 16 divisors (see below), whose sum is σ = 7379486208. Its totient is φ = 1153044600.

The previous prime is 3574438433. The next prime is 3574438447. The reversal of 3574438446 is 6448344753.

3574438446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3574438446² = 25553220408485789832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3574438395 and 3574438404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3574438447) 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, 9608520 + ... + 9608891.

It is an arithmetic number, because the mean of its divisors is an integer number (461217888).

Almost surely, 2^3574438446 is an apocalyptic number.

3574438446 is an abundant number, since it is smaller than the sum of its proper divisors (3805047762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3574438446 is a wasteful number, since it uses less digits than its factorization.

3574438446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19217447.

The product of its digits is 3870720, while the sum is 48.

The square root of 3574438446 is about 59786.6075806280. The cubic root of 3574438446 is about 1528.9828268400.

The spelling of 3574438446 in words is "three billion, five hundred seventy-four million, four hundred thirty-eight thousand, four hundred forty-six".