3573545 has 8 divisors (see below), whose sum is σ = 4308360. Its totient is φ = 2845440.

The previous prime is 3573529. The next prime is 3573599. The reversal of 3573545 is 5453753.

3573545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 143641 + 3429904 = 379^2 + 1852^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3573545 - 2⁴ = 3573529 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416 + ... + 2705.

It is an arithmetic number, because the mean of its divisors is an integer number (538545).

Almost surely, 2^3573545 is an apocalyptic number.

It is an amenable number.

3573545 is a deficient number, since it is larger than the sum of its proper divisors (734815).

3573545 is a wasteful number, since it uses less digits than its factorization.

3573545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its digits is 31500, while the sum is 32.

The square root of 3573545 is about 1890.3822364802. The cubic root of 3573545 is about 152.8855424317.

The spelling of 3573545 in words is "three million, five hundred seventy-three thousand, five hundred forty-five".