2855630300 has 18 divisors (see below), whose sum is σ = 6196717968. Its totient is φ = 1142252080.

The previous prime is 2855630293. The next prime is 2855630333. The reversal of 2855630300 is 30365582.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14278052 + ... + 14278251.

Almost surely, 2^2855630300 is an apocalyptic number.

2855630300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2855630300 is an abundant number, since it is smaller than the sum of its proper divisors (3341087668).

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

2855630300 is a wasteful number, since it uses less digits than its factorization.

2855630300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28556317 (or 28556310 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2855630300 is about 53438.0978329132. The cubic root of 2855630300 is about 1418.7329668626.

Adding to 2855630300 its reverse (30365582), we get a palindrome (2885995882).

The spelling of 2855630300 in words is "two billion, eight hundred fifty-five million, six hundred thirty thousand, three hundred".