487226047901 has 8 divisors (see below), whose sum is σ = 490078631640. Its totient is φ = 484373881152.

The previous prime is 487226047871. The next prime is 487226047907. The reversal of 487226047901 is 109740622784.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 77632447876 + 409593600025 = 278626^2 + 639995^2 .

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

It is not a de Polignac number, because 487226047901 - 2¹⁰ = 487226046877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 487226047901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487226047907) 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, 2417315 + ... + 2611103.

It is an arithmetic number, because the mean of its divisors is an integer number (61259828955).

Almost surely, 2^487226047901 is an apocalyptic number.

It is an amenable number.

487226047901 is a deficient number, since it is larger than the sum of its proper divisors (2852583739).

487226047901 is a wasteful number, since it uses less digits than its factorization.

487226047901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208495.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The spelling of 487226047901 in words is "four hundred eighty-seven billion, two hundred twenty-six million, forty-seven thousand, nine hundred one".