4686977 has 4 divisors (see below), whose sum is σ = 4933680. Its totient is φ = 4440276.

The previous prime is 4686973. The next prime is 4686989. The reversal of 4686977 is 7796864.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4686977 - 2² = 4686973 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4686973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123323 + ... + 123360.

It is an arithmetic number, because the mean of its divisors is an integer number (1233420).

Almost surely, 2^4686977 is an apocalyptic number.

It is an amenable number.

4686977 is a deficient number, since it is larger than the sum of its proper divisors (246703).

4686977 is a wasteful number, since it uses less digits than its factorization.

4686977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246702.

The product of its digits is 508032, while the sum is 47.

The square root of 4686977 is about 2164.9427244156. The cubic root of 4686977 is about 167.3520130502.

The spelling of 4686977 in words is "four million, six hundred eighty-six thousand, nine hundred seventy-seven".