1602656022 has 16 divisors (see below), whose sum is σ = 3496704192. Its totient is φ = 485653320.

The previous prime is 1602656021. The next prime is 1602656051. The reversal of 1602656022 is 2206562061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1602656021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12141268 + ... + 12141399.

It is an arithmetic number, because the mean of its divisors is an integer number (218544012).

Almost surely, 2^1602656022 is an apocalyptic number.

1602656022 is an abundant number, since it is smaller than the sum of its proper divisors (1894048170).

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

1602656022 is a wasteful number, since it uses less digits than its factorization.

1602656022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24282683.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1602656022 is about 40033.1865081959. The cubic root of 1602656022 is about 1170.2539254548.

The spelling of 1602656022 in words is "one billion, six hundred two million, six hundred fifty-six thousand, twenty-two".