4906777 has 4 divisors (see below), whose sum is σ = 4911616. Its totient is φ = 4901940.

The previous prime is 4906763. The next prime is 4906787. The reversal of 4906777 is 7776094.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7776094 = 2 ⋅3888047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4906777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4906717) 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, 249 + ... + 3142.

It is an arithmetic number, because the mean of its divisors is an integer number (1227904).

Almost surely, 2^4906777 is an apocalyptic number.

It is an amenable number.

4906777 is a deficient number, since it is larger than the sum of its proper divisors (4839).

4906777 is a wasteful number, since it uses less digits than its factorization.

4906777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 4906777 is about 2215.1246014615. The cubic root of 4906777 is about 169.9281934339.

The spelling of 4906777 in words is "four million, nine hundred six thousand, seven hundred seventy-seven".