3653916479 has 2 divisors, whose sum is σ = 3653916480. Its totient is φ = 3653916478.

The previous prime is 3653916473. The next prime is 3653916481. The reversal of 3653916479 is 9746193563.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3653916479 - 2²⁰ = 3652867903 is a prime.

It is a super-2 number, since 2×3653916479² = 26702211271015514882, which contains 22 as substring.

Together with 3653916481, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3653916479.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3653916473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1826958239 + 1826958240.

It is an arithmetic number, because the mean of its divisors is an integer number (1826958240).

Almost surely, 2^3653916479 is an apocalyptic number.

3653916479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3653916479 is an equidigital number, since it uses as much as digits as its factorization.

3653916479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3674160, while the sum is 53.

The square root of 3653916479 is about 60447.6341886099. The cubic root of 3653916479 is about 1540.2322243548.

The spelling of 3653916479 in words is "three billion, six hundred fifty-three million, nine hundred sixteen thousand, four hundred seventy-nine".