2668350 has 24 divisors (see below), whose sum is σ = 6617880. Its totient is φ = 711520.

The previous prime is 2668343. The next prime is 2668357. The reversal of 2668350 is 538662.

It is an interprime number because it is at equal distance from previous prime (2668343) and next prime (2668357).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a d-powerful number, because it can be written as 2¹⁹ + 6 + 6⁶ + 8⁷ + 3⁵ + 5 + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8745 + ... + 9044.

It is an arithmetic number, because the mean of its divisors is an integer number (275745).

2^2668350 is an apocalyptic number.

2668350 is an abundant number, since it is smaller than the sum of its proper divisors (3949530).

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

2668350 is a wasteful number, since it uses less digits than its factorization.

2668350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17804 (or 17799 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2668350 is about 1633.5084940091. The cubic root of 2668350 is about 138.7014276862.

The spelling of 2668350 in words is "two million, six hundred sixty-eight thousand, three hundred fifty".