4920777 has 16 divisors (see below), whose sum is σ = 7416000. Its totient is φ = 3223872.

The previous prime is 4920763. The next prime is 4920787. The reversal of 4920777 is 7770294.

It is not a de Polignac number, because 4920777 - 2⁴ = 4920761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4920737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49 + ... + 3137.

It is an arithmetic number, because the mean of its divisors is an integer number (463500).

Almost surely, 2^4920777 is an apocalyptic number.

It is an amenable number.

4920777 is a deficient number, since it is larger than the sum of its proper divisors (2495223).

4920777 is a wasteful number, since it uses less digits than its factorization.

4920777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3157 (or 3151 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 4920777 is about 2218.2824436938. The cubic root of 4920777 is about 170.0896528269.

It can be divided in two parts, 49207 and 77, that added together give a square (49284 = 222²).

The spelling of 4920777 in words is "four million, nine hundred twenty thousand, seven hundred seventy-seven".