5673776449 has 8 divisors (see below), whose sum is σ = 6190299360. Its totient is φ = 5157374400.

The previous prime is 5673776417. The next prime is 5673776473. The reversal of 5673776449 is 9446773765.

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 5673776449 - 2⁵ = 5673776417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5673776393 and 5673776402.

It is not an unprimeable number, because it can be changed into a prime (5673776489) 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, 88114 + ... + 138244.

It is an arithmetic number, because the mean of its divisors is an integer number (773787420).

Almost surely, 2^5673776449 is an apocalyptic number.

It is an amenable number.

5673776449 is a deficient number, since it is larger than the sum of its proper divisors (516522911).

5673776449 is a wasteful number, since it uses less digits than its factorization.

5673776449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60431.

The product of its digits is 26671680, while the sum is 58.

The square root of 5673776449 is about 75324.4744356043. The cubic root of 5673776449 is about 1783.5723871771.

The spelling of 5673776449 in words is "five billion, six hundred seventy-three million, seven hundred seventy-six thousand, four hundred forty-nine".