100466345 has 16 divisors (see below), whose sum is σ = 145888128. Its totient is φ = 64838400.

The previous prime is 100466339. The next prime is 100466363. The reversal of 100466345 is 543664001.

100466345 = 2423² + 2424² + ... + 2439².

It is a happy number.

It is not a de Polignac number, because 100466345 - 2⁸ = 100466089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83831 + ... + 85020.

It is an arithmetic number, because the mean of its divisors is an integer number (9118008).

Almost surely, 2^100466345 is an apocalyptic number.

It is an amenable number.

100466345 is a deficient number, since it is larger than the sum of its proper divisors (45421783).

100466345 is a wasteful number, since it uses less digits than its factorization.

100466345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168880.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 100466345 is about 10023.2901284957. The cubic root of 100466345 is about 464.8792919042.

The spelling of 100466345 in words is "one hundred million, four hundred sixty-six thousand, three hundred forty-five".