481322519 has 2 divisors, whose sum is σ = 481322520. Its totient is φ = 481322518.

The previous prime is 481322509. The next prime is 481322551. The reversal of 481322519 is 915223184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481322519 - 2¹⁶ = 481256983 is a prime.

It is a super-2 number, since 2×481322519² = 463342734593010722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481322509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240661259 + 240661260.

It is an arithmetic number, because the mean of its divisors is an integer number (240661260).

Almost surely, 2^481322519 is an apocalyptic number.

481322519 is a deficient number, since it is larger than the sum of its proper divisors (1).

481322519 is an equidigital number, since it uses as much as digits as its factorization.

481322519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 35.

The square root of 481322519 is about 21939.0637676269. The cubic root of 481322519 is about 783.6919642083.

The spelling of 481322519 in words is "four hundred eighty-one million, three hundred twenty-two thousand, five hundred nineteen".