2747482 has 8 divisors (see below), whose sum is σ = 4158036. Its totient is φ = 1361472.

The previous prime is 2747473. The next prime is 2747483. The reversal of 2747482 is 2847472.

It can be written as a sum of positive squares in 2 ways, for example, as 1846881 + 900601 = 1359^2 + 949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2747483) 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, 5853 + ... + 6304.

2^2747482 is an apocalyptic number.

2747482 is a deficient number, since it is larger than the sum of its proper divisors (1410554).

2747482 is a wasteful number, since it uses less digits than its factorization.

2747482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12272.

The product of its digits is 25088, while the sum is 34.

The square root of 2747482 is about 1657.5530157434. The cubic root of 2747482 is about 140.0591926566.

It can be divided in two parts, 27474 and 82, that added together give a square (27556 = 166²).

The spelling of 2747482 in words is "two million, seven hundred forty-seven thousand, four hundred eighty-two".