1602063402 has 16 divisors (see below), whose sum is σ = 3248019840. Its totient is φ = 526705632.

The previous prime is 1602063373. The next prime is 1602063409. The reversal of 1602063402 is 2043602061.

It is not an unprimeable number, because it can be changed into a prime (1602063409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828402 + ... + 1829277.

It is an arithmetic number, because the mean of its divisors is an integer number (203001240).

Almost surely, 2^1602063402 is an apocalyptic number.

1602063402 is an abundant number, since it is smaller than the sum of its proper divisors (1645956438).

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

1602063402 is a wasteful number, since it uses less digits than its factorization.

1602063402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3657757.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1602063402 is about 40025.7842146784. The cubic root of 1602063402 is about 1170.1096646422.

Adding to 1602063402 its reverse (2043602061), we get a palindrome (3645665463).

The spelling of 1602063402 in words is "one billion, six hundred two million, sixty-three thousand, four hundred two".