487500212146 has 8 divisors (see below), whose sum is σ = 731305634220. Its totient is φ = 243731667408.

The previous prime is 487500212113. The next prime is 487500212161. The reversal of 487500212146 is 641212005784.

It can be written as a sum of positive squares in 2 ways, for example, as 363113502921 + 124386709225 = 602589^2 + 352685^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 487500212099 and 487500212108.

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 3 ways as a sum of consecutive naturals, for example, 9186261 + ... + 9239176.

Almost surely, 2^487500212146 is an apocalyptic number.

487500212146 is a deficient number, since it is larger than the sum of its proper divisors (243805422074).

487500212146 is a wasteful number, since it uses less digits than its factorization.

487500212146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18438668.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 487500212146 in words is "four hundred eighty-seven billion, five hundred million, two hundred twelve thousand, one hundred forty-six".