7480519 has 2 divisors, whose sum is σ = 7480520. Its totient is φ = 7480518.

The previous prime is 7480513. The next prime is 7480591. The reversal of 7480519 is 9150847.

It is a happy number.

Together with next prime (7480591) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7480519 - 2³ = 7480511 is a prime.

It is a super-2 number, since 2×7480519² = 111916329018722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7480511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3740259 + 3740260.

It is an arithmetic number, because the mean of its divisors is an integer number (3740260).

Almost surely, 2^7480519 is an apocalyptic number.

7480519 is a deficient number, since it is larger than the sum of its proper divisors (1).

7480519 is an equidigital number, since it uses as much as digits as its factorization.

7480519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 7480519 is about 2735.0537471867. The cubic root of 7480519 is about 195.5737561376.

It can be divided in two parts, 7 and 480519, that multiplied together give a palindrome (3363633).

The spelling of 7480519 in words is "seven million, four hundred eighty thousand, five hundred nineteen".