4551479 has 2 divisors, whose sum is σ = 4551480. Its totient is φ = 4551478.

The previous prime is 4551473. The next prime is 4551487. The reversal of 4551479 is 9741554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4551479 - 2¹² = 4547383 is a prime.

It is a super-2 number, since 2×4551479² = 41431922174882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4551473) 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 as a sum of consecutive naturals, namely, 2275739 + 2275740.

It is an arithmetic number, because the mean of its divisors is an integer number (2275740).

Almost surely, 2^4551479 is an apocalyptic number.

4551479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4551479 is an equidigital number, since it uses as much as digits as its factorization.

4551479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 35.

The square root of 4551479 is about 2133.4195555493. The cubic root of 4551479 is about 165.7235321620.

The spelling of 4551479 in words is "four million, five hundred fifty-one thousand, four hundred seventy-nine".