4870609 has 2 divisors, whose sum is σ = 4870610. Its totient is φ = 4870608.

The previous prime is 4870597. The next prime is 4870651. The reversal of 4870609 is 9060784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4528384 + 342225 = 2128^2 + 585^2 .

It is a cyclic number.

It is not a de Polignac number, because 4870609 - 2¹¹ = 4868561 is a prime.

It is not a weakly prime, because it can be changed into another prime (4870009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435304 + 2435305.

It is an arithmetic number, because the mean of its divisors is an integer number (2435305).

Almost surely, 2^4870609 is an apocalyptic number.

It is an amenable number.

4870609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4870609 is an equidigital number, since it uses as much as digits as its factorization.

4870609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 4870609 is about 2206.9456268789. The cubic root of 4870609 is about 169.5096481080.

It can be divided in two parts, 4870 and 609, that multiplied together give a triangular number (2965830 = T₂₄₃₅).

The spelling of 4870609 in words is "four million, eight hundred seventy thousand, six hundred nine".