4478276473 has 8 divisors (see below), whose sum is σ = 4886120736. Its totient is φ = 4070553600.

The previous prime is 4478276441. The next prime is 4478276521. The reversal of 4478276473 is 3746728744.

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 4478276473 - 2⁵ = 4478276441 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 4478276473.

It is not an unprimeable number, because it can be changed into a prime (4478276273) 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 7 ways as a sum of consecutive naturals, for example, 57990 + ... + 110992.

It is an arithmetic number, because the mean of its divisors is an integer number (610765092).

Almost surely, 2^4478276473 is an apocalyptic number.

It is an amenable number.

4478276473 is a deficient number, since it is larger than the sum of its proper divisors (407844263).

4478276473 is a wasteful number, since it uses less digits than its factorization.

4478276473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60695.

The product of its digits is 6322176, while the sum is 52.

The square root of 4478276473 is about 66919.9258293074. The cubic root of 4478276473 is about 1648.3026896383.

The spelling of 4478276473 in words is "four billion, four hundred seventy-eight million, two hundred seventy-six thousand, four hundred seventy-three".