4877663449 has 8 divisors (see below), whose sum is σ = 4964754528. Its totient is φ = 4790992800.

The previous prime is 4877663393. The next prime is 4877663459. The reversal of 4877663449 is 9443667784.

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 4877663449 - 2⁷ = 4877663321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4877663393 and 4877663402.

It is not an unprimeable number, because it can be changed into a prime (4877663459) 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, 81652 + ... + 128149.

It is an arithmetic number, because the mean of its divisors is an integer number (620594316).

Almost surely, 2^4877663449 is an apocalyptic number.

It is an amenable number.

4877663449 is a deficient number, since it is larger than the sum of its proper divisors (87091079).

4877663449 is a wasteful number, since it uses less digits than its factorization.

4877663449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210215.

The product of its digits is 24385536, while the sum is 58.

The square root of 4877663449 is about 69840.2709688329. The cubic root of 4877663449 is about 1695.9144625086.

It can be divided in two parts, 48776 and 63449, that added together give a square (112225 = 335²).

The spelling of 4877663449 in words is "four billion, eight hundred seventy-seven million, six hundred sixty-three thousand, four hundred forty-nine".