2346564 has 48 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 685440.

The previous prime is 2346559. The next prime is 2346581. The reversal of 2346564 is 4656432.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3522 + ... + 4134.

It is an arithmetic number, because the mean of its divisors is an integer number (128940).

2^2346564 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2346564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3094560).

2346564 is an abundant number, since it is smaller than the sum of its proper divisors (3842556).

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

2346564 is a wasteful number, since it uses less digits than its factorization.

2346564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 658 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 2346564 is about 1531.8498620948. The cubic root of 2346564 is about 132.8854611522.

The spelling of 2346564 in words is "two million, three hundred forty-six thousand, five hundred sixty-four".