2049532799 has 2 divisors, whose sum is σ = 2049532800. Its totient is φ = 2049532798.

The previous prime is 2049532781. The next prime is 2049532819. The reversal of 2049532799 is 9972359402.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2049532799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2049532739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024766399 + 1024766400.

It is an arithmetic number, because the mean of its divisors is an integer number (1024766400).

Almost surely, 2^2049532799 is an apocalyptic number.

2049532799 is a deficient number, since it is larger than the sum of its proper divisors (1).

2049532799 is an equidigital number, since it uses as much as digits as its factorization.

2049532799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 2049532799 is about 45271.7660247532. The cubic root of 2049532799 is about 1270.2375811544.

The spelling of 2049532799 in words is "two billion, forty-nine million, five hundred thirty-two thousand, seven hundred ninety-nine".