1602862359 has 16 divisors (see below), whose sum is σ = 2443672320. Its totient is φ = 915465600.

The previous prime is 1602862309. The next prime is 1602862361. The reversal of 1602862359 is 9532682061.

It is not a de Polignac number, because 1602862359 - 2¹² = 1602858263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1602862359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602862309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26784 + ... + 62634.

It is an arithmetic number, because the mean of its divisors is an integer number (152729520).

Almost surely, 2^1602862359 is an apocalyptic number.

1602862359 is a deficient number, since it is larger than the sum of its proper divisors (840809961).

1602862359 is a wasteful number, since it uses less digits than its factorization.

1602862359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37990.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 1602862359 is about 40035.7634996512. The cubic root of 1602862359 is about 1170.3041454894.

It can be divided in two parts, 16028 and 62359, that added together give a palindrome (78387).

The spelling of 1602862359 in words is "one billion, six hundred two million, eight hundred sixty-two thousand, three hundred fifty-nine".