3897676 has 6 divisors (see below), whose sum is σ = 6820940. Its totient is φ = 1948836.

The previous prime is 3897671. The next prime is 3897683. The reversal of 3897676 is 6767983.

It is not an unprimeable number, because it can be changed into a prime (3897671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487206 + ... + 487213.

Almost surely, 2^3897676 is an apocalyptic number.

It is an amenable number.

3897676 is a deficient number, since it is larger than the sum of its proper divisors (2923264).

3897676 is a wasteful number, since it uses less digits than its factorization.

3897676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974423 (or 974421 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 3897676 is about 1974.2532765580. The cubic root of 3897676 is about 157.3748194885.

The spelling of 3897676 in words is "three million, eight hundred ninety-seven thousand, six hundred seventy-six".