2032398 has 32 divisors (see below), whose sum is σ = 4597920. Its totient is φ = 665280.

The previous prime is 2032369. The next prime is 2032403. The reversal of 2032398 is 8932302.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 2986 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (143685).

2^2032398 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2032398, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2298960).

2032398 is an abundant number, since it is smaller than the sum of its proper divisors (2565522).

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

2032398 is a wasteful number, since it uses less digits than its factorization.

2032398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 2032398 is about 1425.6219695277. The cubic root of 2032398 is about 126.6687795893.

It can be divided in two parts, 203 and 2398, that added together give a square (2601 = 51²).

The spelling of 2032398 in words is "two million, thirty-two thousand, three hundred ninety-eight".