6019049 has 4 divisors (see below), whose sum is σ = 6181764. Its totient is φ = 5856336.

The previous prime is 6019021. The next prime is 6019061. The reversal of 6019049 is 9409106.

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 4380649 + 1638400 = 2093^2 + 1280^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6019049 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6019009) 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, 81302 + ... + 81375.

It is an arithmetic number, because the mean of its divisors is an integer number (1545441).

Almost surely, 2^6019049 is an apocalyptic number.

It is an amenable number.

6019049 is a deficient number, since it is larger than the sum of its proper divisors (162715).

6019049 is a wasteful number, since it uses less digits than its factorization.

6019049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162714.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 6019049 is about 2453.3750222907. The cubic root of 6019049 is about 181.9041579669.

The spelling of 6019049 in words is "six million, nineteen thousand, forty-nine".