3453450530 has 32 divisors (see below), whose sum is σ = 6444887040. Its totient is φ = 1330954560.

The previous prime is 3453450521. The next prime is 3453450557. The reversal of 3453450530 is 350543543.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46667 + ... + 95313.

It is an arithmetic number, because the mean of its divisors is an integer number (201402720).

Almost surely, 2^3453450530 is an apocalyptic number.

3453450530 is a deficient number, since it is larger than the sum of its proper divisors (2991436510).

3453450530 is a wasteful number, since it uses less digits than its factorization.

3453450530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48914.

The product of its (nonzero) digits is 54000, while the sum is 32.

The square root of 3453450530 is about 58766.0661436513. The cubic root of 3453450530 is about 1511.5333940059.

The spelling of 3453450530 in words is "three billion, four hundred fifty-three million, four hundred fifty thousand, five hundred thirty".