4674433921 has 4 divisors (see below), whose sum is σ = 4825222144. Its totient is φ = 4523645700.

The previous prime is 4674433879. The next prime is 4674433931. The reversal of 4674433921 is 1293344764.

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 4674433921 - 2⁷ = 4674433793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4674433931) 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, 75394065 + ... + 75394126.

It is an arithmetic number, because the mean of its divisors is an integer number (1206305536).

Almost surely, 2^4674433921 is an apocalyptic number.

It is an amenable number.

4674433921 is a deficient number, since it is larger than the sum of its proper divisors (150788223).

4674433921 is a wasteful number, since it uses less digits than its factorization.

4674433921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150788222.

The product of its digits is 435456, while the sum is 43.

The square root of 4674433921 is about 68369.8319509416. The cubic root of 4674433921 is about 1672.0259301369.

The spelling of 4674433921 in words is "four billion, six hundred seventy-four million, four hundred thirty-three thousand, nine hundred twenty-one".