2471487361 has 8 divisors (see below), whose sum is σ = 2877850944. Its totient is φ = 2078447280.

The previous prime is 2471487341. The next prime is 2471487367. The reversal of 2471487361 is 1637841742.

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

It is not a de Polignac number, because 2471487361 - 2²³ = 2463098753 is a prime.

It is a super-2 number, since 2×2471487361² = 12216499551165488642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2471487367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3330475 + ... + 3331216.

It is an arithmetic number, because the mean of its divisors is an integer number (359731368).

Almost surely, 2^2471487361 is an apocalyptic number.

It is an amenable number.

2471487361 is a deficient number, since it is larger than the sum of its proper divisors (406363583).

2471487361 is an equidigital number, since it uses as much as digits as its factorization.

2471487361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6661751.

The product of its digits is 225792, while the sum is 43.

The square root of 2471487361 is about 49714.0559701177. The cubic root of 2471487361 is about 1352.0293869367.

The spelling of 2471487361 in words is "two billion, four hundred seventy-one million, four hundred eighty-seven thousand, three hundred sixty-one".