2471712 has 24 divisors (see below), whose sum is σ = 6488496. Its totient is φ = 823872.

The previous prime is 2471701. The next prime is 2471713. The reversal of 2471712 is 2171742.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2471712² = 12218720421888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12778 + ... + 12969.

It is an arithmetic number, because the mean of its divisors is an integer number (270354).

2^2471712 is an apocalyptic number.

It is an amenable number.

2471712 is an abundant number, since it is smaller than the sum of its proper divisors (4016784).

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

2471712 is a wasteful number, since it uses less digits than its factorization.

2471712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25760 (or 25752 counting only the distinct ones).

The product of its digits is 784, while the sum is 24.

The square root of 2471712 is about 1572.1679299617. The cubic root of 2471712 is about 135.2070348685.

The spelling of 2471712 in words is "two million, four hundred seventy-one thousand, seven hundred twelve".