3784575 has 12 divisors (see below), whose sum is σ = 6257288. Its totient is φ = 2018400.

The previous prime is 3784541. The next prime is 3784577. The reversal of 3784575 is 5754873.

It is not a de Polignac number, because 3784575 - 2⁷ = 3784447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3784577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25156 + ... + 25305.

Almost surely, 2^3784575 is an apocalyptic number.

3784575 is a deficient number, since it is larger than the sum of its proper divisors (2472713).

3784575 is a wasteful number, since it uses less digits than its factorization.

3784575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50474 (or 50469 counting only the distinct ones).

The product of its digits is 117600, while the sum is 39.

The square root of 3784575 is about 1945.3984167774. The cubic root of 3784575 is about 155.8376433809.

The spelling of 3784575 in words is "three million, seven hundred eighty-four thousand, five hundred seventy-five".