487434195 has 24 divisors (see below), whose sum is σ = 845406432. Its totient is φ = 259804800.

The previous prime is 487434169. The next prime is 487434203. The reversal of 487434195 is 591434784.

487434195 is a `hidden beast` number, since 487 + 43 + 41 + 95 = 666.

It is not a de Polignac number, because 487434195 - 2¹³ = 487426003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 487434195.

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 23 ways as a sum of consecutive naturals, for example, 123655 + ... + 127535.

It is an arithmetic number, because the mean of its divisors is an integer number (35225268).

Almost surely, 2^487434195 is an apocalyptic number.

487434195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

487434195 is a deficient number, since it is larger than the sum of its proper divisors (357972237).

487434195 is a wasteful number, since it uses less digits than its factorization.

487434195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6683 (or 6680 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 487434195 is about 22077.9119257234. The cubic root of 487434195 is about 786.9950443877.

The spelling of 487434195 in words is "four hundred eighty-seven million, four hundred thirty-four thousand, one hundred ninety-five".