6574030849 has 4 divisors (see below), whose sum is σ = 6960738564. Its totient is φ = 6187323136.

The previous prime is 6574030843. The next prime is 6574030871. The reversal of 6574030849 is 9480304756.

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 4845134449 + 1728896400 = 69607^2 + 41580^2 .

It is a cyclic number.

It is not a de Polignac number, because 6574030849 - 2¹¹ = 6574028801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6574030799 and 6574030808.

It is not an unprimeable number, because it can be changed into a prime (6574030843) 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, 193353832 + ... + 193353865.

It is an arithmetic number, because the mean of its divisors is an integer number (1740184641).

Almost surely, 2^6574030849 is an apocalyptic number.

It is an amenable number.

6574030849 is a deficient number, since it is larger than the sum of its proper divisors (386707715).

6574030849 is a wasteful number, since it uses less digits than its factorization.

6574030849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386707714.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 6574030849 is about 81080.3974398251. The cubic root of 6574030849 is about 1873.3140019415.

The spelling of 6574030849 in words is "six billion, five hundred seventy-four million, thirty thousand, eight hundred forty-nine".