1598962 has 4 divisors (see below), whose sum is σ = 2398446. Its totient is φ = 799480.

The previous prime is 1598953. The next prime is 1598963. The reversal of 1598962 is 2698951.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1121481 + 477481 = 1059^2 + 691^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1598963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399739 + ... + 399742.

2^1598962 is an apocalyptic number.

1598962 is a deficient number, since it is larger than the sum of its proper divisors (799484).

1598962 is an equidigital number, since it uses as much as digits as its factorization.

1598962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799483.

The product of its digits is 38880, while the sum is 40.

The square root of 1598962 is about 1264.5006919729. The cubic root of 1598962 is about 116.9354113035.

The spelling of 1598962 in words is "one million, five hundred ninety-eight thousand, nine hundred sixty-two".