3049559123 has 4 divisors (see below), whose sum is σ = 3284140608. Its totient is φ = 2814977640.

The previous prime is 3049559099. The next prime is 3049559141. The reversal of 3049559123 is 3219559403.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3049559123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3049549123) 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, 117290723 + ... + 117290748.

It is an arithmetic number, because the mean of its divisors is an integer number (821035152).

Almost surely, 2^3049559123 is an apocalyptic number.

3049559123 is a deficient number, since it is larger than the sum of its proper divisors (234581485).

3049559123 is a wasteful number, since it uses less digits than its factorization.

3049559123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234581484.

The product of its (nonzero) digits is 145800, while the sum is 41.

The square root of 3049559123 is about 55222.8134288719. The cubic root of 3049559123 is about 1450.1480820624.

The spelling of 3049559123 in words is "three billion, forty-nine million, five hundred fifty-nine thousand, one hundred twenty-three".