2389226100 has 72 divisors (see below), whose sum is σ = 6918911328. Its totient is φ = 636566400.

The previous prime is 2389226069. The next prime is 2389226107. The reversal of 2389226100 is 16229832.

2389226100 = 3146² + 3147² + ... + 3370².

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2389226107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425310 + ... + 430890.

Almost surely, 2^2389226100 is an apocalyptic number.

2389226100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2389226100 is an abundant number, since it is smaller than the sum of its proper divisors (4529685228).

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

2389226100 is a wasteful number, since it uses less digits than its factorization.

2389226100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7025 (or 7018 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2389226100 is about 48879.7105146911. The cubic root of 2389226100 is about 1336.8594492982.

The spelling of 2389226100 in words is "two billion, three hundred eighty-nine million, two hundred twenty-six thousand, one hundred".