3450047705 has 32 divisors (see below), whose sum is σ = 4575674880. Its totient is φ = 2481016320.

The previous prime is 3450047701. The next prime is 3450047723. The reversal of 3450047705 is 5077400543.

It is not a de Polignac number, because 3450047705 - 2² = 3450047701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3450047701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2235164 + ... + 2236706.

It is an arithmetic number, because the mean of its divisors is an integer number (142989840).

Almost surely, 2^3450047705 is an apocalyptic number.

It is an amenable number.

3450047705 is a deficient number, since it is larger than the sum of its proper divisors (1125627175).

3450047705 is a wasteful number, since it uses less digits than its factorization.

3450047705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 3450047705 is about 58737.1067128778. The cubic root of 3450047705 is about 1511.0367724517.

The spelling of 3450047705 in words is "three billion, four hundred fifty million, forty-seven thousand, seven hundred five".