5628485279 has 2 divisors, whose sum is σ = 5628485280. Its totient is φ = 5628485278.

The previous prime is 5628485267. The next prime is 5628485293. The reversal of 5628485279 is 9725848265.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5628485279 - 2¹⁶ = 5628419743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5628485249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2814242639 + 2814242640.

It is an arithmetic number, because the mean of its divisors is an integer number (2814242640).

Almost surely, 2^5628485279 is an apocalyptic number.

5628485279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5628485279 is an equidigital number, since it uses as much as digits as its factorization.

5628485279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9676800, while the sum is 56.

The square root of 5628485279 is about 75023.2315952865. The cubic root of 5628485279 is about 1778.8138879800.

The spelling of 5628485279 in words is "five billion, six hundred twenty-eight million, four hundred eighty-five thousand, two hundred seventy-nine".