487722342 has 16 divisors (see below), whose sum is σ = 975723840. Its totient is φ = 162527592.

The previous prime is 487722341. The next prime is 487722397. The reversal of 487722342 is 243227784.

It is a self number, because there is not a number n which added to its sum of digits gives 487722342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487722341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16209 + ... + 35187.

It is an arithmetic number, because the mean of its divisors is an integer number (60982740).

Almost surely, 2^487722342 is an apocalyptic number.

487722342 is an abundant number, since it is smaller than the sum of its proper divisors (488001498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487722342 is a wasteful number, since it uses less digits than its factorization.

487722342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23267.

The product of its digits is 150528, while the sum is 39.

The square root of 487722342 is about 22084.4366466523. The cubic root of 487722342 is about 787.1500913615.

The spelling of 487722342 in words is "four hundred eighty-seven million, seven hundred twenty-two thousand, three hundred forty-two".