487312322 has 16 divisors (see below), whose sum is σ = 835729920. Its totient is φ = 208763808.

The previous prime is 487312321. The next prime is 487312337. The reversal of 487312322 is 223213784.

It is not an unprimeable number, because it can be changed into a prime (487312321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39503 + ... + 50349.

It is an arithmetic number, because the mean of its divisors is an integer number (52233120).

Almost surely, 2^487312322 is an apocalyptic number.

487312322 is a deficient number, since it is larger than the sum of its proper divisors (348417598).

487312322 is a wasteful number, since it uses less digits than its factorization.

487312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14065.

The product of its digits is 16128, while the sum is 32.

The square root of 487312322 is about 22075.1516869081. The cubic root of 487312322 is about 786.9294482225.

The spelling of 487312322 in words is "four hundred eighty-seven million, three hundred twelve thousand, three hundred twenty-two".