483769639 has 2 divisors, whose sum is σ = 483769640. Its totient is φ = 483769638.

The previous prime is 483769633. The next prime is 483769721. The reversal of 483769639 is 936967384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 483769639 - 2³ = 483769631 is a prime.

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 483769639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (483769631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241884819 + 241884820.

It is an arithmetic number, because the mean of its divisors is an integer number (241884820).

Almost surely, 2^483769639 is an apocalyptic number.

483769639 is a deficient number, since it is larger than the sum of its proper divisors (1).

483769639 is an equidigital number, since it uses as much as digits as its factorization.

483769639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5878656, while the sum is 55.

The square root of 483769639 is about 21994.7638996194. The cubic root of 483769639 is about 785.0178577895.

The spelling of 483769639 in words is "four hundred eighty-three million, seven hundred sixty-nine thousand, six hundred thirty-nine".