4863977 has 4 divisors (see below), whose sum is σ = 4868736. Its totient is φ = 4859220.

The previous prime is 4863961. The next prime is 4863979. The reversal of 4863977 is 7793684.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4863977 - 2⁴ = 4863961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4863979) 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 in 3 ways as a sum of consecutive naturals, for example, 149 + ... + 3122.

It is an arithmetic number, because the mean of its divisors is an integer number (1217184).

Almost surely, 2^4863977 is an apocalyptic number.

It is an amenable number.

4863977 is a deficient number, since it is larger than the sum of its proper divisors (4759).

4863977 is a wasteful number, since it uses less digits than its factorization.

4863977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758.

The product of its digits is 254016, while the sum is 44.

The square root of 4863977 is about 2205.4425859677. The cubic root of 4863977 is about 169.4326763085.

The spelling of 4863977 in words is "four million, eight hundred sixty-three thousand, nine hundred seventy-seven".