2398662 has 24 divisors (see below), whose sum is σ = 5939856. Its totient is φ = 685296.

The previous prime is 2398661. The next prime is 2398679. The reversal of 2398662 is 2668932.

It is a d-powerful number, because it can be written as 2 + 3⁹ + 9² + 8³ + 6⁴ + 6⁷ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2398661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9393 + ... + 9644.

It is an arithmetic number, because the mean of its divisors is an integer number (247494).

2^2398662 is an apocalyptic number.

2398662 is an abundant number, since it is smaller than the sum of its proper divisors (3541194).

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

2398662 is a wasteful number, since it uses less digits than its factorization.

2398662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19052 (or 19049 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 2398662 is about 1548.7614406357. The cubic root of 2398662 is about 133.8617048000.

The spelling of 2398662 in words is "two million, three hundred ninety-eight thousand, six hundred sixty-two".