3046434145 has 4 divisors (see below), whose sum is σ = 3655720980. Its totient is φ = 2437147312.

The previous prime is 3046434107. The next prime is 3046434161. The reversal of 3046434145 is 5414346403.

3046434145 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, and also an emirpimes, since its reverse is a distinct semiprime: 5414346403 = 56929 ⋅95107.

It can be written as a sum of positive squares in 2 ways, for example, as 2008563489 + 1037870656 = 44817^2 + 32216^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046434145 - 2⁹ = 3046433633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3046434145.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304643410 + ... + 304643419.

It is an arithmetic number, because the mean of its divisors is an integer number (913930245).

Almost surely, 2^3046434145 is an apocalyptic number.

It is an amenable number.

3046434145 is a deficient number, since it is larger than the sum of its proper divisors (609286835).

3046434145 is an equidigital number, since it uses as much as digits as its factorization.

3046434145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609286834.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 3046434145 is about 55194.5119101528. The cubic root of 3046434145 is about 1449.6525755023.

The spelling of 3046434145 in words is "three billion, forty-six million, four hundred thirty-four thousand, one hundred forty-five".