100046522 has 8 divisors (see below), whose sum is σ = 151446900. Its totient is φ = 49564224.

The previous prime is 100046489. The next prime is 100046537. The reversal of 100046522 is 225640001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 99420841 + 625681 = 9971^2 + 791^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 100046494 and 100046503.

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 3 ways as a sum of consecutive naturals, for example, 229247 + ... + 229682.

Almost surely, 2^100046522 is an apocalyptic number.

100046522 is a deficient number, since it is larger than the sum of its proper divisors (51400378).

100046522 is a wasteful number, since it uses less digits than its factorization.

100046522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459040.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 100046522 is about 10002.3258295259. The cubic root of 100046522 is about 464.2308508674.

Adding to 100046522 its reverse (225640001), we get a palindrome (325686523).

The spelling of 100046522 in words is "one hundred million, forty-six thousand, five hundred twenty-two".