1602630152 has 8 divisors (see below), whose sum is σ = 3004931550. Its totient is φ = 801315072.

The previous prime is 1602630121. The next prime is 1602630163. The reversal of 1602630152 is 2510362061.

It can be written as a sum of positive squares in only one way, i.e., 1385775076 + 216855076 = 37226^2 + 14726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100164377 + ... + 100164392.

Almost surely, 2^1602630152 is an apocalyptic number.

It is an amenable number.

1602630152 is a deficient number, since it is larger than the sum of its proper divisors (1402301398).

1602630152 is a wasteful number, since it uses less digits than its factorization.

1602630152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200328775 (or 200328771 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1602630152 is about 40032.8633999618. The cubic root of 1602630152 is about 1170.2476286926.

The spelling of 1602630152 in words is "one billion, six hundred two million, six hundred thirty thousand, one hundred fifty-two".