2529461479 has 2 divisors, whose sum is σ = 2529461480. Its totient is φ = 2529461478.

The previous prime is 2529461449. The next prime is 2529461483. The reversal of 2529461479 is 9741649252.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2529461479 - 2¹³ = 2529453287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2529461449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264730739 + 1264730740.

It is an arithmetic number, because the mean of its divisors is an integer number (1264730740).

Almost surely, 2^2529461479 is an apocalyptic number.

2529461479 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529461479 is an equidigital number, since it uses as much as digits as its factorization.

2529461479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 49.

The square root of 2529461479 is about 50293.7518882813. The cubic root of 2529461479 is about 1362.5193854549.

The spelling of 2529461479 in words is "two billion, five hundred twenty-nine million, four hundred sixty-one thousand, four hundred seventy-nine".