1598197104 has 60 divisors (see below), whose sum is σ = 5111697136. Its totient is φ = 456627456.

The previous prime is 1598197099. The next prime is 1598197109. The reversal of 1598197104 is 4017918951.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1598197099) and next prime (1598197109).

It is a self number, because there is not a number n which added to its sum of digits gives 1598197104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1598197109) 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, 791749 + ... + 793764.

Almost surely, 2^1598197104 is an apocalyptic number.

1598197104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1598197104 is an abundant number, since it is smaller than the sum of its proper divisors (3513500032).

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

1598197104 is a wasteful number, since it uses less digits than its factorization.

1598197104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585534 (or 1585525 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 45.

The square root of 1598197104 is about 39977.4574479168. The cubic root of 1598197104 is about 1169.1676218524.

The spelling of 1598197104 in words is "one billion, five hundred ninety-eight million, one hundred ninety-seven thousand, one hundred four".