2609246 has 8 divisors (see below), whose sum is σ = 4048920. Its totient is φ = 1259608.

The previous prime is 2609237. The next prime is 2609249. The reversal of 2609246 is 6429062.

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 (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2609249) 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, 22436 + ... + 22551.

It is an arithmetic number, because the mean of its divisors is an integer number (506115).

2^2609246 is an apocalyptic number.

2609246 is a deficient number, since it is larger than the sum of its proper divisors (1439674).

2609246 is a wasteful number, since it uses less digits than its factorization.

2609246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45018.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2609246 is about 1615.3160681427. The cubic root of 2609246 is about 137.6696924203.

Subtracting from 2609246 its product of nonzero digits (5184), we obtain a palindrome (2604062).

The spelling of 2609246 in words is "two million, six hundred nine thousand, two hundred forty-six".