1598196 has 12 divisors (see below), whose sum is σ = 3729152. Its totient is φ = 532728.

The previous prime is 1598183. The next prime is 1598197. The reversal of 1598196 is 6918951.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1598197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66580 + ... + 66603.

2^1598196 is an apocalyptic number.

It is an amenable number.

1598196 is an abundant number, since it is smaller than the sum of its proper divisors (2130956).

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

1598196 is a wasteful number, since it uses less digits than its factorization.

1598196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133190 (or 133188 counting only the distinct ones).

The product of its digits is 19440, while the sum is 39.

The square root of 1598196 is about 1264.1977693383. The cubic root of 1598196 is about 116.9167352640.

The spelling of 1598196 in words is "one million, five hundred ninety-eight thousand, one hundred ninety-six".