4904479 has 4 divisors (see below), whose sum is σ = 5062720. Its totient is φ = 4746240.

The previous prime is 4904477. The next prime is 4904491. The reversal of 4904479 is 9744094.

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

It is a cyclic number.

It is not a de Polignac number, because 4904479 - 2¹ = 4904477 is a prime.

It is a super-2 number, since 2×4904479² = 48107828522882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4904477) 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, 79074 + ... + 79135.

It is an arithmetic number, because the mean of its divisors is an integer number (1265680).

Almost surely, 2^4904479 is an apocalyptic number.

4904479 is a deficient number, since it is larger than the sum of its proper divisors (158241).

4904479 is a wasteful number, since it uses less digits than its factorization.

4904479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158240.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 4904479 is about 2214.6058340030. The cubic root of 4904479 is about 169.9016616959.

The spelling of 4904479 in words is "four million, nine hundred four thousand, four hundred seventy-nine".