2726494 has 8 divisors (see below), whose sum is σ = 4330368. Its totient is φ = 1283040.

The previous prime is 2726491. The next prime is 2726509. The reversal of 2726494 is 4946272.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 80191 = 2726494 / (2 + 7 + 2 + 6 + 4 + 9 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2726491) 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, 40062 + ... + 40129.

It is an arithmetic number, because the mean of its divisors is an integer number (541296).

2^2726494 is an apocalyptic number.

2726494 is a deficient number, since it is larger than the sum of its proper divisors (1603874).

2726494 is a wasteful number, since it uses less digits than its factorization.

2726494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80210.

The product of its digits is 24192, while the sum is 34.

The square root of 2726494 is about 1651.2098594667. The cubic root of 2726494 is about 139.7016435305.

The spelling of 2726494 in words is "two million, seven hundred twenty-six thousand, four hundred ninety-four".