2529004799 has 4 divisors (see below), whose sum is σ = 2529500736. Its totient is φ = 2528508864.

The previous prime is 2529004789. The next prime is 2529004817. The reversal of 2529004799 is 9974009252.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2529004799 - 2¹² = 2529000703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529004729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240239 + ... + 250544.

It is an arithmetic number, because the mean of its divisors is an integer number (632375184).

Almost surely, 2^2529004799 is an apocalyptic number.

2529004799 is a deficient number, since it is larger than the sum of its proper divisors (495937).

2529004799 is an equidigital number, since it uses as much as digits as its factorization.

2529004799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495936.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 2529004799 is about 50289.2115567544. The cubic root of 2529004799 is about 1362.4373821235.

The spelling of 2529004799 in words is "two billion, five hundred twenty-nine million, four thousand, seven hundred ninety-nine".