3823545 has 16 divisors (see below), whose sum is σ = 6674112. Its totient is φ = 1853760.

The previous prime is 3823513. The next prime is 3823553. The reversal of 3823545 is 5453283.

It is not a de Polignac number, because 3823545 - 2⁵ = 3823513 is a prime.

It is a Curzon number.

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, 11422 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (417132).

Almost surely, 2^3823545 is an apocalyptic number.

It is an amenable number.

3823545 is a deficient number, since it is larger than the sum of its proper divisors (2850567).

3823545 is a wasteful number, since it uses less digits than its factorization.

3823545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23192.

The product of its digits is 14400, while the sum is 30.

The square root of 3823545 is about 1955.3887081601. The cubic root of 3823545 is about 156.3707077923.

The spelling of 3823545 in words is "three million, eight hundred twenty-three thousand, five hundred forty-five".