3933745 has 16 divisors (see below), whose sum is σ = 4999680. Its totient is φ = 2966400.

The previous prime is 3933733. The next prime is 3933767. The reversal of 3933745 is 5473393.

It is not a de Polignac number, because 3933745 - 2⁹ = 3933233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3933745.

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, 6046 + ... + 6664.

It is an arithmetic number, because the mean of its divisors is an integer number (312480).

Almost surely, 2^3933745 is an apocalyptic number.

It is an amenable number.

3933745 is a deficient number, since it is larger than the sum of its proper divisors (1065935).

3933745 is a wasteful number, since it uses less digits than its factorization.

3933745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696.

The product of its digits is 34020, while the sum is 34.

The square root of 3933745 is about 1983.3670865475. The cubic root of 3933745 is about 157.8587772984.

The spelling of 3933745 in words is "three million, nine hundred thirty-three thousand, seven hundred forty-five".