2718472 has 16 divisors (see below), whose sum is σ = 5115600. Its totient is φ = 1354320.

The previous prime is 2718461. The next prime is 2718493. The reversal of 2718472 is 2748172.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2947 + ... + 3757.

It is an arithmetic number, because the mean of its divisors is an integer number (319725).

2^2718472 is an apocalyptic number.

It is an amenable number.

2718472 is a deficient number, since it is larger than the sum of its proper divisors (2397128).

2718472 is a wasteful number, since it uses less digits than its factorization.

2718472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236 (or 1232 counting only the distinct ones).

The product of its digits is 6272, while the sum is 31.

The square root of 2718472 is about 1648.7789421266. The cubic root of 2718472 is about 139.5644970102.

The spelling of 2718472 in words is "two million, seven hundred eighteen thousand, four hundred seventy-two".