4704891449 has 4 divisors (see below), whose sum is σ = 4709220864. Its totient is φ = 4700562036.

The previous prime is 4704891427. The next prime is 4704891469. The reversal of 4704891449 is 9441984074.

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 4704891449 - 2⁸ = 4704891193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4704891397 and 4704891406.

It is not an unprimeable number, because it can be changed into a prime (4704891419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2163077 + ... + 2165250.

It is an arithmetic number, because the mean of its divisors is an integer number (1177305216).

Almost surely, 2^4704891449 is an apocalyptic number.

It is an amenable number.

4704891449 is a deficient number, since it is larger than the sum of its proper divisors (4329415).

4704891449 is a wasteful number, since it uses less digits than its factorization.

4704891449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329414.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 4704891449 is about 68592.2112852472. The cubic root of 4704891449 is about 1675.6495823439.

The spelling of 4704891449 in words is "four billion, seven hundred four million, eight hundred ninety-one thousand, four hundred forty-nine".