1023488002 has 16 divisors (see below), whose sum is σ = 1623412224. Its totient is φ = 483156000.

The previous prime is 1023487987. The next prime is 1023488051. The reversal of 1023488002 is 2008843201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198774 + ... + 203857.

It is an arithmetic number, because the mean of its divisors is an integer number (101463264).

Almost surely, 2^1023488002 is an apocalyptic number.

1023488002 is a deficient number, since it is larger than the sum of its proper divisors (599924222).

1023488002 is a wasteful number, since it uses less digits than its factorization.

1023488002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402705.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1023488002 is about 31991.9990310077. Note that the first 3 decimals coincide. The cubic root of 1023488002 is about 1007.7688230930.

The spelling of 1023488002 in words is "one billion, twenty-three million, four hundred eighty-eight thousand, two".