4508070649 has 2 divisors, whose sum is σ = 4508070650. Its totient is φ = 4508070648.

The previous prime is 4508070641. The next prime is 4508070653. The reversal of 4508070649 is 9460708054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4498116624 + 9954025 = 67068^2 + 3155^2 .

It is a cyclic number.

It is not a de Polignac number, because 4508070649 - 2³ = 4508070641 is a prime.

It is not a weakly prime, because it can be changed into another prime (4508070641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2254035324 + 2254035325.

It is an arithmetic number, because the mean of its divisors is an integer number (2254035325).

Almost surely, 2^4508070649 is an apocalyptic number.

It is an amenable number.

4508070649 is a deficient number, since it is larger than the sum of its proper divisors (1).

4508070649 is an equidigital number, since it uses as much as digits as its factorization.

4508070649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 4508070649 is about 67142.1674434181. The cubic root of 4508070649 is about 1651.9500237223.

The spelling of 4508070649 in words is "four billion, five hundred eight million, seventy thousand, six hundred forty-nine".