1598218482 has 16 divisors (see below), whose sum is σ = 3653070912. Its totient is φ = 456633840.

The previous prime is 1598218451. The next prime is 1598218487. The reversal of 1598218482 is 2848128951.

It is not an unprimeable number, because it can be changed into a prime (1598218487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19026369 + ... + 19026452.

It is an arithmetic number, because the mean of its divisors is an integer number (228316932).

Almost surely, 2^1598218482 is an apocalyptic number.

1598218482 is an abundant number, since it is smaller than the sum of its proper divisors (2054852430).

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

1598218482 is a wasteful number, since it uses less digits than its factorization.

1598218482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38052833.

The product of its digits is 368640, while the sum is 48.

The square root of 1598218482 is about 39977.7248227060. The cubic root of 1598218482 is about 1169.1728348836.

The spelling of 1598218482 in words is "one billion, five hundred ninety-eight million, two hundred eighteen thousand, four hundred eighty-two".