3727941 has 16 divisors (see below), whose sum is σ = 5720064. Its totient is φ = 2115504.

The previous prime is 3727939. The next prime is 3727949. The reversal of 3727941 is 1497273.

It is not a de Polignac number, because 3727941 - 2¹ = 3727939 is a prime.

3727941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3727949) 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, 2976 + ... + 4038.

It is an arithmetic number, because the mean of its divisors is an integer number (357504).

Almost surely, 2^3727941 is an apocalyptic number.

It is an amenable number.

3727941 is a deficient number, since it is larger than the sum of its proper divisors (1992123).

3727941 is a wasteful number, since it uses less digits than its factorization.

3727941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240.

The product of its digits is 10584, while the sum is 33.

The square root of 3727941 is about 1930.7876631054. The cubic root of 3727941 is about 155.0563929385.

The spelling of 3727941 in words is "three million, seven hundred twenty-seven thousand, nine hundred forty-one".