1598200 has 48 divisors (see below), whose sum is σ = 3805560. Its totient is φ = 624000.

The previous prime is 1598197. The next prime is 1598209. The reversal of 1598200 is 28951.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1598209) 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, 12135 + ... + 12265.

2^1598200 is an apocalyptic number.

1598200 is a gapful number since it is divisible by the number (10) 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 1598200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1902780).

1598200 is an abundant number, since it is smaller than the sum of its proper divisors (2207360).

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

1598200 is a wasteful number, since it uses less digits than its factorization.

1598200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 1598200 is about 1264.1993513683. The cubic root of 1598200 is about 116.9168328046.

It can be divided in two parts, 1598 and 200, that multiplied together give a triangular number (319600 = T₇₉₉).

The spelling of 1598200 in words is "one million, five hundred ninety-eight thousand, two hundred".