2246608 has 40 divisors (see below), whose sum is σ = 5360768. Its totient is φ = 888192.

The previous prime is 2246591. The next prime is 2246609. The reversal of 2246608 is 8066422.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 2227.

2^2246608 is an apocalyptic number.

2246608 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2680384).

2246608 is an abundant number, since it is smaller than the sum of its proper divisors (3114160).

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

2246608 is a wasteful number, since it uses less digits than its factorization.

2246608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2246608 is about 1498.8689068761. The cubic root of 2246608 is about 130.9711880384.

The spelling of 2246608 in words is "two million, two hundred forty-six thousand, six hundred eight".