3886977 has 8 divisors (see below), whose sum is σ = 5408064. Its totient is φ = 2478608.

The previous prime is 3886951. The next prime is 3886991. The reversal of 3886977 is 7796883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3886977 - 2¹¹ = 3884929 is a prime.

3886977 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28098 + ... + 28235.

It is an arithmetic number, because the mean of its divisors is an integer number (676008).

Almost surely, 2^3886977 is an apocalyptic number.

It is an amenable number.

3886977 is a deficient number, since it is larger than the sum of its proper divisors (1521087).

3886977 is a wasteful number, since it uses less digits than its factorization.

3886977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56359.

The product of its digits is 508032, while the sum is 48.

The square root of 3886977 is about 1971.5417824637. The cubic root of 3886977 is about 157.2306911956.

The spelling of 3886977 in words is "three million, eight hundred eighty-six thousand, nine hundred seventy-seven".