2659494 has 8 divisors (see below), whose sum is σ = 5319000. Its totient is φ = 886496.

The previous prime is 2659493. The next prime is 2659511. The reversal of 2659494 is 4949562.

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

2659494 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2659493) 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, 221619 + ... + 221630.

It is an arithmetic number, because the mean of its divisors is an integer number (664875).

2^2659494 is an apocalyptic number.

2659494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2659494 is a wasteful number, since it uses less digits than its factorization.

2659494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443254.

The product of its digits is 77760, while the sum is 39.

The square root of 2659494 is about 1630.7955113993. The cubic root of 2659494 is about 138.5478119974.

The spelling of 2659494 in words is "two million, six hundred fifty-nine thousand, four hundred ninety-four".