6284628445 has 24 divisors (see below), whose sum is σ = 7978967136. Its totient is φ = 4750999968.

The previous prime is 6284628431. The next prime is 6284628479. The reversal of 6284628445 is 5448264826.

It is not a de Polignac number, because 6284628445 - 2¹⁵ = 6284595677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205222 + ... + 233848.

It is an arithmetic number, because the mean of its divisors is an integer number (332456964).

Almost surely, 2^6284628445 is an apocalyptic number.

It is an amenable number.

6284628445 is a deficient number, since it is larger than the sum of its proper divisors (1694338691).

6284628445 is a wasteful number, since it uses less digits than its factorization.

6284628445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28761 (or 28738 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 49.

The square root of 6284628445 is about 79275.6484993973. The cubic root of 6284628445 is about 1845.4114132604.

The spelling of 6284628445 in words is "six billion, two hundred eighty-four million, six hundred twenty-eight thousand, four hundred forty-five".