1602210052 has 6 divisors (see below), whose sum is σ = 2803867598. Its totient is φ = 801105024.

The previous prime is 1602210037. The next prime is 1602210053. The reversal of 1602210052 is 2500122061.

It can be written as a sum of positive squares in only one way, i.e., 1594724356 + 7485696 = 39934^2 + 2736^2 .

It is not an unprimeable number, because it can be changed into a prime (1602210053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200276253 + ... + 200276260.

Almost surely, 2^1602210052 is an apocalyptic number.

It is an amenable number.

1602210052 is a deficient number, since it is larger than the sum of its proper divisors (1201657546).

1602210052 is a wasteful number, since it uses less digits than its factorization.

1602210052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400552517 (or 400552515 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1602210052 is about 40027.6161168761. The cubic root of 1602210052 is about 1170.1453667970.

The spelling of 1602210052 in words is "one billion, six hundred two million, two hundred ten thousand, fifty-two".