4780673 has 2 divisors, whose sum is σ = 4780674. Its totient is φ = 4780672.

The previous prime is 4780669. The next prime is 4780681. The reversal of 4780673 is 3760874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4355569 + 425104 = 2087^2 + 652^2 .

It is a cyclic number.

It is not a de Polignac number, because 4780673 - 2² = 4780669 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4780663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2390336 + 2390337.

It is an arithmetic number, because the mean of its divisors is an integer number (2390337).

Almost surely, 2^4780673 is an apocalyptic number.

It is an amenable number.

4780673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4780673 is an equidigital number, since it uses as much as digits as its factorization.

4780673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 4780673 is about 2186.4750170080. The cubic root of 4780673 is about 168.4598254123.

The spelling of 4780673 in words is "four million, seven hundred eighty thousand, six hundred seventy-three".