100004452 has 12 divisors (see below), whose sum is σ = 177405676. Its totient is φ = 49317120.

The previous prime is 100004449. The next prime is 100004461. The reversal of 100004452 is 254400001.

It can be written as a sum of positive squares in 2 ways, for example, as 85821696 + 14182756 = 9264^2 + 3766^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170949 + ... + 171532.

Almost surely, 2^100004452 is an apocalyptic number.

It is an amenable number.

100004452 is a deficient number, since it is larger than the sum of its proper divisors (77401224).

100004452 is a wasteful number, since it uses less digits than its factorization.

100004452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342558 (or 342556 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 100004452 is about 10000.2225975225. Note that the first 3 decimals coincide. The cubic root of 100004452 is about 464.1657713769.

Adding to 100004452 its reverse (254400001), we get a palindrome (354404453).

The spelling of 100004452 in words is "one hundred million, four thousand, four hundred fifty-two".