1602018052 has 12 divisors (see below), whose sum is σ = 2968445340. Its totient is φ = 753890816.

The previous prime is 1602018037. The next prime is 1602018053. The reversal of 1602018052 is 2508102061.

It can be written as a sum of positive squares in 2 ways, for example, as 1378933956 + 223084096 = 37134^2 + 14936^2 .

It is not an unprimeable number, because it can be changed into a prime (1602018053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11779477 + ... + 11779612.

It is an arithmetic number, because the mean of its divisors is an integer number (247370445).

Almost surely, 2^1602018052 is an apocalyptic number.

It is an amenable number.

1602018052 is a deficient number, since it is larger than the sum of its proper divisors (1366427288).

1602018052 is a wasteful number, since it uses less digits than its factorization.

1602018052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23559110 (or 23559108 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1602018052 is about 40025.2177008446. The cubic root of 1602018052 is about 1170.0986236780.

The spelling of 1602018052 in words is "one billion, six hundred two million, eighteen thousand, fifty-two".