4773479 has 2 divisors, whose sum is σ = 4773480. Its totient is φ = 4773478.

The previous prime is 4773451. The next prime is 4773497. The reversal of 4773479 is 9743774.

Together with next prime (4773497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4773479 is a prime.

It is a super-2 number, since 2×4773479² = 45572203526882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4773409) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386739 + 2386740.

It is an arithmetic number, because the mean of its divisors is an integer number (2386740).

Almost surely, 2^4773479 is an apocalyptic number.

4773479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773479 is an equidigital number, since it uses as much as digits as its factorization.

4773479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 148176, while the sum is 41.

The square root of 4773479 is about 2184.8292839487. The cubic root of 4773479 is about 168.3752830348.

The spelling of 4773479 in words is "four million, seven hundred seventy-three thousand, four hundred seventy-nine".