4897767 has 24 divisors (see below), whose sum is σ = 7705216. Its totient is φ = 2710224.

The previous prime is 4897757. The next prime is 4897769. The reversal of 4897767 is 7677984.

It is not a de Polignac number, because 4897767 - 2⁶ = 4897703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73068 + ... + 73134.

Almost surely, 2^4897767 is an apocalyptic number.

4897767 is a deficient number, since it is larger than the sum of its proper divisors (2807449).

4897767 is an equidigital number, since it uses as much as digits as its factorization.

4897767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 136 counting only the distinct ones).

The product of its digits is 592704, while the sum is 48.

The square root of 4897767 is about 2213.0899213543. The cubic root of 4897767 is about 169.8241202914.

It can be divided in two parts, 489 and 7767, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 4897767 in words is "four million, eight hundred ninety-seven thousand, seven hundred sixty-seven".