4780000479 has 4 divisors (see below), whose sum is σ = 6373333976. Its totient is φ = 3186666984.

The previous prime is 4780000469. The next prime is 4780000499. The reversal of 4780000479 is 9740000874.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4780000479 - 2⁵ = 4780000447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4780000469) 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 3 ways as a sum of consecutive naturals, for example, 796666744 + ... + 796666749.

It is an arithmetic number, because the mean of its divisors is an integer number (1593333494).

Almost surely, 2^4780000479 is an apocalyptic number.

4780000479 is a deficient number, since it is larger than the sum of its proper divisors (1593333497).

4780000479 is a wasteful number, since it uses less digits than its factorization.

4780000479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593333496.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 4780000479 is about 69137.5475338835. The cubic root of 4780000479 is about 1684.5192568195.

The spelling of 4780000479 in words is "four billion, seven hundred eighty million, four hundred seventy-nine", and thus it is an aban number.