3046975049 has 4 divisors (see below), whose sum is σ = 3129325764. Its totient is φ = 2964624336.

The previous prime is 3046975037. The next prime is 3046975051. The reversal of 3046975049 is 9405796403.

It is a happy number.

3046975049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2242685449 + 804289600 = 47357^2 + 28360^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046975049 - 2²⁰ = 3045926473 is a prime.

It is a super-3 number, since 3×3046975049³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3046974994 and 3046975012.

It is not an unprimeable number, because it can be changed into a prime (3046975249) 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, 41175302 + ... + 41175375.

It is an arithmetic number, because the mean of its divisors is an integer number (782331441).

Almost surely, 2^3046975049 is an apocalyptic number.

It is an amenable number.

3046975049 is a deficient number, since it is larger than the sum of its proper divisors (82350715).

3046975049 is an equidigital number, since it uses as much as digits as its factorization.

3046975049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82350714.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 3046975049 is about 55199.4116725894. The cubic root of 3046975049 is about 1449.7383672220.

The spelling of 3046975049 in words is "three billion, forty-six million, nine hundred seventy-five thousand, forty-nine".