3478924459 has 2 divisors, whose sum is σ = 3478924460. Its totient is φ = 3478924458.

The previous prime is 3478924451. The next prime is 3478924469. The reversal of 3478924459 is 9544298743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3478924459 - 2³ = 3478924451 is a prime.

It is not a weakly prime, because it can be changed into another prime (3478924451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1739462229 + 1739462230.

It is an arithmetic number, because the mean of its divisors is an integer number (1739462230).

Almost surely, 2^3478924459 is an apocalyptic number.

3478924459 is a deficient number, since it is larger than the sum of its proper divisors (1).

3478924459 is an equidigital number, since it uses as much as digits as its factorization.

3478924459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8709120, while the sum is 55.

The square root of 3478924459 is about 58982.4080468066. The cubic root of 3478924459 is about 1515.2408362821.

The spelling of 3478924459 in words is "three billion, four hundred seventy-eight million, nine hundred twenty-four thousand, four hundred fifty-nine".