3729575 has 6 divisors (see below), whose sum is σ = 4624704. Its totient is φ = 2983640.

The previous prime is 3729571. The next prime is 3729581. The reversal of 3729575 is 5759273.

It is not a de Polignac number, because 3729575 - 2² = 3729571 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 (3729571) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74567 + ... + 74616.

It is an arithmetic number, because the mean of its divisors is an integer number (770784).

Almost surely, 2^3729575 is an apocalyptic number.

3729575 is a deficient number, since it is larger than the sum of its proper divisors (895129).

3729575 is a wasteful number, since it uses less digits than its factorization.

3729575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149193 (or 149188 counting only the distinct ones).

The product of its digits is 66150, while the sum is 38.

The square root of 3729575 is about 1931.2107601192. The cubic root of 3729575 is about 155.0790439710.

The spelling of 3729575 in words is "three million, seven hundred twenty-nine thousand, five hundred seventy-five".