468195145 has 8 divisors (see below), whose sum is σ = 612910080. Its totient is φ = 340505520.

The previous prime is 468195121. The next prime is 468195173. The reversal of 468195145 is 541591864.

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

It is not a de Polignac number, because 468195145 - 2¹⁵ = 468162377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4256265 + ... + 4256374.

It is an arithmetic number, because the mean of its divisors is an integer number (76613760).

Almost surely, 2^468195145 is an apocalyptic number.

It is an amenable number.

468195145 is a deficient number, since it is larger than the sum of its proper divisors (144714935).

468195145 is a wasteful number, since it uses less digits than its factorization.

468195145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8512655.

The product of its digits is 172800, while the sum is 43.

The square root of 468195145 is about 21637.8174731187. The cubic root of 468195145 is about 776.5015052987.

The spelling of 468195145 in words is "four hundred sixty-eight million, one hundred ninety-five thousand, one hundred forty-five".