4807479 has 4 divisors (see below), whose sum is σ = 6409976. Its totient is φ = 3204984.

The previous prime is 4807477. The next prime is 4807487. The reversal of 4807479 is 9747084.

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

It is not a de Polignac number, because 4807479 - 2¹ = 4807477 is a prime.

It is a super-3 number, since 3×4807479³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801244 + ... + 801249.

It is an arithmetic number, because the mean of its divisors is an integer number (1602494).

Almost surely, 2^4807479 is an apocalyptic number.

4807479 is a deficient number, since it is larger than the sum of its proper divisors (1602497).

4807479 is a wasteful number, since it uses less digits than its factorization.

4807479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602496.

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

The square root of 4807479 is about 2192.5964060903. The cubic root of 4807479 is about 168.7740991645.

The spelling of 4807479 in words is "four million, eight hundred seven thousand, four hundred seventy-nine".