3745727 has 8 divisors (see below), whose sum is σ = 3898800. Its totient is φ = 3594304.

The previous prime is 3745723. The next prime is 3745739. The reversal of 3745727 is 7275473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3745727 - 2² = 3745723 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 (3745723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6299 + ... + 6867.

It is an arithmetic number, because the mean of its divisors is an integer number (487350).

Almost surely, 2^3745727 is an apocalyptic number.

3745727 is a deficient number, since it is larger than the sum of its proper divisors (153073).

3745727 is a wasteful number, since it uses less digits than its factorization.

3745727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825.

The product of its digits is 41160, while the sum is 35.

The square root of 3745727 is about 1935.3880747798. The cubic root of 3745727 is about 155.3025930725.

The spelling of 3745727 in words is "three million, seven hundred forty-five thousand, seven hundred twenty-seven".