2679471 has 6 divisors (see below), whose sum is σ = 3870360. Its totient is φ = 1786308.

The previous prime is 2679463. The next prime is 2679491. The reversal of 2679471 is 1749762.

It is a happy number.

It is not a de Polignac number, because 2679471 - 2³ = 2679463 is a prime.

It is a super-3 number, since 3×2679471³ = 57712307342920812333, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2679401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 148851 + ... + 148868.

It is an arithmetic number, because the mean of its divisors is an integer number (645060).

2^2679471 is an apocalyptic number.

2679471 is a deficient number, since it is larger than the sum of its proper divisors (1190889).

2679471 is a wasteful number, since it uses less digits than its factorization.

2679471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297725 (or 297722 counting only the distinct ones).

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

The square root of 2679471 is about 1636.9089773106. The cubic root of 2679471 is about 138.8938512953.

It can be divided in two parts, 26 and 79471, that added together give a palindrome (79497).

The spelling of 2679471 in words is "two million, six hundred seventy-nine thousand, four hundred seventy-one".