2471716 has 12 divisors (see below), whose sum is σ = 4658332. Its totient is φ = 1140768.

The previous prime is 2471713. The next prime is 2471717. The reversal of 2471716 is 6171742.

2471716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1679616 + 792100 = 1296^2 + 890^2 .

It is a super-2 number, since 2×2471716² = 12218759969312, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2471713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23715 + ... + 23818.

2^2471716 is an apocalyptic number.

2471716 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2471716 is a deficient number, since it is larger than the sum of its proper divisors (2186616).

2471716 is a wasteful number, since it uses less digits than its factorization.

2471716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47550 (or 47548 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 2471716 is about 1572.1692020899. The cubic root of 2471716 is about 135.2071078041.

The spelling of 2471716 in words is "two million, four hundred seventy-one thousand, seven hundred sixteen".