485005519 has 2 divisors, whose sum is σ = 485005520. Its totient is φ = 485005518.

The previous prime is 485005501. The next prime is 485005553. The reversal of 485005519 is 915500584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485005519 - 2²¹ = 482908367 is a prime.

It is a super-2 number, since 2×485005519² = 470460706920918722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485000519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242502759 + 242502760.

It is an arithmetic number, because the mean of its divisors is an integer number (242502760).

Almost surely, 2^485005519 is an apocalyptic number.

485005519 is a deficient number, since it is larger than the sum of its proper divisors (1).

485005519 is an equidigital number, since it uses as much as digits as its factorization.

485005519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 37.

The square root of 485005519 is about 22022.8408476291. The cubic root of 485005519 is about 785.6857809683.

The spelling of 485005519 in words is "four hundred eighty-five million, five thousand, five hundred nineteen".