2471679 has 12 divisors (see below), whose sum is σ = 4080336. Its totient is φ = 1412352.

The previous prime is 2471669. The next prime is 2471701. The reversal of 2471679 is 9761742.

It is a happy number.

It is not a de Polignac number, because 2471679 - 2⁴ = 2471663 is a prime.

It is a super-2 number, since 2×2471679² = 12218394158082, which contains 22 as substring.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2471629) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19554 + ... + 19679.

It is an arithmetic number, because the mean of its divisors is an integer number (340028).

2^2471679 is an apocalyptic number.

2471679 is a deficient number, since it is larger than the sum of its proper divisors (1608657).

2471679 is a wasteful number, since it uses less digits than its factorization.

2471679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39246 (or 39243 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 2471679 is about 1572.1574348646. The cubic root of 2471679 is about 135.2064331463.

The spelling of 2471679 in words is "two million, four hundred seventy-one thousand, six hundred seventy-nine".