5408783629 has 2 divisors, whose sum is σ = 5408783630. Its totient is φ = 5408783628.

The previous prime is 5408783623. The next prime is 5408783657. The reversal of 5408783629 is 9263878045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4141566025 + 1267217604 = 64355^2 + 35598^2 .

It is a cyclic number.

It is not a de Polignac number, because 5408783629 - 2⁹ = 5408783117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5408783623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2704391814 + 2704391815.

It is an arithmetic number, because the mean of its divisors is an integer number (2704391815).

Almost surely, 2^5408783629 is an apocalyptic number.

It is an amenable number.

5408783629 is a deficient number, since it is larger than the sum of its proper divisors (1).

5408783629 is an equidigital number, since it uses as much as digits as its factorization.

5408783629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The square root of 5408783629 is about 73544.4330252127. The cubic root of 5408783629 is about 1755.3613678908.

The spelling of 5408783629 in words is "five billion, four hundred eight million, seven hundred eighty-three thousand, six hundred twenty-nine".