3807741 has 12 divisors (see below), whose sum is σ = 5906112. Its totient is φ = 2175768.

The previous prime is 3807737. The next prime is 3807743. The reversal of 3807741 is 1477083.

It is a happy number.

It is not a de Polignac number, because 3807741 - 2² = 3807737 is a prime.

It is a Curzon number.

3807741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3807699 and 3807708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3807743) 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, 12805 + ... + 13098.

It is an arithmetic number, because the mean of its divisors is an integer number (492176).

Almost surely, 2^3807741 is an apocalyptic number.

It is an amenable number.

3807741 is a deficient number, since it is larger than the sum of its proper divisors (2098371).

3807741 is a wasteful number, since it uses less digits than its factorization.

3807741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25920 (or 25913 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 3807741 is about 1951.3433834156. The cubic root of 3807741 is about 156.1549659970.

The spelling of 3807741 in words is "three million, eight hundred seven thousand, seven hundred forty-one".