4727456449 has 8 divisors (see below), whose sum is σ = 4753924992. Its totient is φ = 4701008640.

The previous prime is 4727456429. The next prime is 4727456453. The reversal of 4727456449 is 9446547274.

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 4727456449 - 2⁹ = 4727455937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4727456396 and 4727456405.

It is not an unprimeable number, because it can be changed into a prime (4727456429) 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, 751692 + ... + 757954.

It is an arithmetic number, because the mean of its divisors is an integer number (594240624).

Almost surely, 2^4727456449 is an apocalyptic number.

It is an amenable number.

4727456449 is a deficient number, since it is larger than the sum of its proper divisors (26468543).

4727456449 is a wasteful number, since it uses less digits than its factorization.

4727456449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10367.

The product of its digits is 6773760, while the sum is 52.

The square root of 4727456449 is about 68756.5011398922. The cubic root of 4727456449 is about 1678.3241566414.

The spelling of 4727456449 in words is "four billion, seven hundred twenty-seven million, four hundred fifty-six thousand, four hundred forty-nine".