487202604001 has 3 divisors (see below), whose sum is σ = 487203302001. Its totient is φ = 487201906002.

The previous prime is 487202603989. The next prime is 487202604037. The reversal of 487202604001 is 100406202784.

It is a happy number.

The square root of 487202604001 is 697999.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 487202604001 - 2¹¹ = 487202601953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487202604041) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 349000 + ... + 1046998.

It is an arithmetic number, because the mean of its divisors is an integer number (162401100667).

Almost surely, 2^487202604001 is an apocalyptic number.

487202604001 is the 697999-th square number.

487202604001 is the 349000-th centered octagonal number.

It is an amenable number.

487202604001 is a deficient number, since it is larger than the sum of its proper divisors (698000).

487202604001 is an frugal number, since it uses more digits than its factorization.

487202604001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395998 (or 697999 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

Adding to 487202604001 its reverse (100406202784), we get a palindrome (587608806785).

The spelling of 487202604001 in words is "four hundred eighty-seven billion, two hundred two million, six hundred four thousand, one".