2461519 has 2 divisors, whose sum is σ = 2461520. Its totient is φ = 2461518.

The previous prime is 2461489. The next prime is 2461553. The reversal of 2461519 is 9151642.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2461519 is a prime.

It is a super-2 number, since 2×2461519² = 12118151574722, which contains 22 as substring.

2461519 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461579) 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, 1230759 + 1230760.

It is an arithmetic number, because the mean of its divisors is an integer number (1230760).

2^2461519 is an apocalyptic number.

2461519 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461519 is an equidigital number, since it uses as much as digits as its factorization.

2461519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 28.

The square root of 2461519 is about 1568.9228789204. The cubic root of 2461519 is about 135.0209203976.

The spelling of 2461519 in words is "two million, four hundred sixty-one thousand, five hundred nineteen".