4707648449 has 24 divisors (see below), whose sum is σ = 6016119360. Its totient is φ = 3597854976.

The previous prime is 4707648433. The next prime is 4707648461. The reversal of 4707648449 is 9448467074.

It is not a de Polignac number, because 4707648449 - 2⁴ = 4707648433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4707648449.

It is not an unprimeable number, because it can be changed into a prime (4707648469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22802 + ... + 99675.

It is an arithmetic number, because the mean of its divisors is an integer number (250671640).

Almost surely, 2^4707648449 is an apocalyptic number.

It is an amenable number.

4707648449 is a deficient number, since it is larger than the sum of its proper divisors (1308470911).

4707648449 is a wasteful number, since it uses less digits than its factorization.

4707648449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122537 (or 122520 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 53.

The square root of 4707648449 is about 68612.3053759309. The cubic root of 4707648449 is about 1675.9768207701.

The spelling of 4707648449 in words is "four billion, seven hundred seven million, six hundred forty-eight thousand, four hundred forty-nine".