487219095 has 48 divisors (see below), whose sum is σ = 951035904. Its totient is φ = 228600000.

The previous prime is 487219093. The next prime is 487219121. The reversal of 487219095 is 590912784.

It is not a de Polignac number, because 487219095 - 2¹ = 487219093 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 487219095.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487219093) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 531 + ... + 31220.

It is an arithmetic number, because the mean of its divisors is an integer number (19813248).

Almost surely, 2^487219095 is an apocalyptic number.

487219095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

487219095 is a deficient number, since it is larger than the sum of its proper divisors (463816809).

487219095 is a wasteful number, since it uses less digits than its factorization.

487219095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31804 (or 31801 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 487219095 is about 22073.0400035881. The cubic root of 487219095 is about 786.8792629189.

The spelling of 487219095 in words is "four hundred eighty-seven million, two hundred nineteen thousand, ninety-five".