100463045 has 4 divisors (see below), whose sum is σ = 120555660. Its totient is φ = 80370432.

The previous prime is 100463039. The next prime is 100463053. The reversal of 100463045 is 540364001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60949249 + 39513796 = 7807^2 + 6286^2 .

It is a cyclic number.

It is not a de Polignac number, because 100463045 - 2¹⁶ = 100397509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100463045.

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 in 3 ways as a sum of consecutive naturals, for example, 10046300 + ... + 10046309.

It is an arithmetic number, because the mean of its divisors is an integer number (30138915).

Almost surely, 2^100463045 is an apocalyptic number.

It is an amenable number.

100463045 is a deficient number, since it is larger than the sum of its proper divisors (20092615).

100463045 is an equidigital number, since it uses as much as digits as its factorization.

100463045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20092614.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 100463045 is about 10023.1255105381. The cubic root of 100463045 is about 464.8742019130.

The spelling of 100463045 in words is "one hundred million, four hundred sixty-three thousand, forty-five".