100630764 has 72 divisors (see below), whose sum is σ = 288382640. Its totient is φ = 29331072.

The previous prime is 100630763. The next prime is 100630771. The reversal of 100630764 is 467036001.

It is not an unprimeable number, because it can be changed into a prime (100630763) 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, 3234 + ... + 14550.

Almost surely, 2^100630764 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100630764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144191320).

100630764 is an abundant number, since it is smaller than the sum of its proper divisors (187751876).

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

100630764 is a wasteful number, since it uses less digits than its factorization.

100630764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11359 (or 11354 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 100630764 is about 10031.4886233300. The cubic root of 100630764 is about 465.1327543263.

Adding to 100630764 its reverse (467036001), we get a palindrome (567666765).

The spelling of 100630764 in words is "one hundred million, six hundred thirty thousand, seven hundred sixty-four".