3752745 has 16 divisors (see below), whose sum is σ = 6212160. Its totient is φ = 1932224.

The previous prime is 3752741. The next prime is 3752759. The reversal of 3752745 is 5472573.

It is a cyclic number.

It is not a de Polignac number, because 3752745 - 2² = 3752741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3752741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3879 + ... + 4748.

It is an arithmetic number, because the mean of its divisors is an integer number (388260).

Almost surely, 2^3752745 is an apocalyptic number.

It is an amenable number.

3752745 is a deficient number, since it is larger than the sum of its proper divisors (2459415).

3752745 is a wasteful number, since it uses less digits than its factorization.

3752745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8664.

The product of its digits is 29400, while the sum is 33.

The square root of 3752745 is about 1937.2002994012. The cubic root of 3752745 is about 155.3995242884.

The spelling of 3752745 in words is "three million, seven hundred fifty-two thousand, seven hundred forty-five".