3954064859 has 2 divisors, whose sum is σ = 3954064860. Its totient is φ = 3954064858.

The previous prime is 3954064853. The next prime is 3954064879. The reversal of 3954064859 is 9584604593.

It is a weak prime.

It is an emirp because it is prime and its reverse (9584604593) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3954064859 - 2¹⁶ = 3953999323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3954064859.

It is not a weakly prime, because it can be changed into another prime (3954064853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1977032429 + 1977032430.

It is an arithmetic number, because the mean of its divisors is an integer number (1977032430).

Almost surely, 2^3954064859 is an apocalyptic number.

3954064859 is a deficient number, since it is larger than the sum of its proper divisors (1).

3954064859 is an equidigital number, since it uses as much as digits as its factorization.

3954064859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The square root of 3954064859 is about 62881.3554163712. The cubic root of 3954064859 is about 1581.3011845847.

The spelling of 3954064859 in words is "three billion, nine hundred fifty-four million, sixty-four thousand, eight hundred fifty-nine".