5780637829 has 4 divisors (see below), whose sum is σ = 5780952684. Its totient is φ = 5780322976.

The previous prime is 5780637757. The next prime is 5780637883. The reversal of 5780637829 is 9287360875.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2777817025 + 3002820804 = 52705^2 + 54798^2 .

It is a cyclic number.

It is not a de Polignac number, because 5780637829 - 2⁷ = 5780637701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5780637829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780632829) 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 in 3 ways as a sum of consecutive naturals, for example, 128062 + ... + 167215.

It is an arithmetic number, because the mean of its divisors is an integer number (1445238171).

Almost surely, 2^5780637829 is an apocalyptic number.

It is an amenable number.

5780637829 is a deficient number, since it is larger than the sum of its proper divisors (314855).

5780637829 is a wasteful number, since it uses less digits than its factorization.

5780637829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314854.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The square root of 5780637829 is about 76030.5059104568. The cubic root of 5780637829 is about 1794.7002371845.

The spelling of 5780637829 in words is "five billion, seven hundred eighty million, six hundred thirty-seven thousand, eight hundred twenty-nine".