3855704 has 8 divisors (see below), whose sum is σ = 7229460. Its totient is φ = 1927848.

The previous prime is 3855703. The next prime is 3855757. The reversal of 3855704 is 4075583.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240974 + ... + 240989.

Almost surely, 2^3855704 is an apocalyptic number.

It is an amenable number.

3855704 is a deficient number, since it is larger than the sum of its proper divisors (3373756).

3855704 is a wasteful number, since it uses less digits than its factorization.

3855704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481969 (or 481965 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 3855704 is about 1963.5946628569. The cubic root of 3855704 is about 156.8078843391.

The spelling of 3855704 in words is "three million, eight hundred fifty-five thousand, seven hundred four".