100433464 has 8 divisors (see below), whose sum is σ = 188312760. Its totient is φ = 50216728.

The previous prime is 100433453. The next prime is 100433513. The reversal of 100433464 is 464334001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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 as a sum of consecutive naturals, namely, 6277084 + ... + 6277099.

It is an arithmetic number, because the mean of its divisors is an integer number (23539095).

Almost surely, 2^100433464 is an apocalyptic number.

It is an amenable number.

100433464 is a deficient number, since it is larger than the sum of its proper divisors (87879296).

100433464 is a wasteful number, since it uses less digits than its factorization.

100433464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12554189 (or 12554185 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 100433464 is about 10021.6497643851. The cubic root of 100433464 is about 464.8285705611.

Adding to 100433464 its reverse (464334001), we get a palindrome (564767465).

The spelling of 100433464 in words is "one hundred million, four hundred thirty-three thousand, four hundred sixty-four".