628086483 has 6 divisors (see below), whose sum is σ = 907236044. Its totient is φ = 418724316.

The previous prime is 628086479. The next prime is 628086493. The reversal of 628086483 is 384680826.

It is a happy number.

It is not a de Polignac number, because 628086483 - 2² = 628086479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (628086493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34893685 + ... + 34893702.

Almost surely, 2^628086483 is an apocalyptic number.

628086483 is a deficient number, since it is larger than the sum of its proper divisors (279149561).

628086483 is a wasteful number, since it uses less digits than its factorization.

628086483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69787393 (or 69787390 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 628086483 is about 25061.6536365819. The cubic root of 628086483 is about 856.3930793419.

The spelling of 628086483 in words is "six hundred twenty-eight million, eighty-six thousand, four hundred eighty-three".