3028800630 has 16 divisors (see below), whose sum is σ = 7269121584. Its totient is φ = 807680160.

The previous prime is 3028800623. The next prime is 3028800647. The reversal of 3028800630 is 360088203.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 100960021 = 3028800630 / (3 + 0 + 2 + 8 + 8 + 0 + 0 + 6 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50479981 + ... + 50480040.

It is an arithmetic number, because the mean of its divisors is an integer number (454320099).

Almost surely, 2^3028800630 is an apocalyptic number.

3028800630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3028800630 is an abundant number, since it is smaller than the sum of its proper divisors (4240320954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3028800630 is a wasteful number, since it uses less digits than its factorization.

3028800630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100960031.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3028800630 is about 55034.5403360471. The cubic root of 3028800630 is about 1446.8501788787.

Adding to 3028800630 its reverse (360088203), we get a palindrome (3388888833).

The spelling of 3028800630 in words is "three billion, twenty-eight million, eight hundred thousand, six hundred thirty".