3873508 has 6 divisors (see below), whose sum is σ = 6778646. Its totient is φ = 1936752.

The previous prime is 3873497. The next prime is 3873509. The reversal of 3873508 is 8053783.

It can be written as a sum of positive squares in only one way, i.e., 3873024 + 484 = 1968^2 + 22^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3873509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484185 + ... + 484192.

Almost surely, 2^3873508 is an apocalyptic number.

It is an amenable number.

3873508 is a deficient number, since it is larger than the sum of its proper divisors (2905138).

3873508 is a wasteful number, since it uses less digits than its factorization.

3873508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968381 (or 968379 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 3873508 is about 1968.1229636382. The cubic root of 3873508 is about 157.0488711503.

The spelling of 3873508 in words is "three million, eight hundred seventy-three thousand, five hundred eight".