1002985296 has 40 divisors (see below), whose sum is σ = 2654246784. Its totient is φ = 326173440.

The previous prime is 1002985289. The next prime is 1002985339. The reversal of 1002985296 is 6925892001.

1002985296 = 4926² + 4927² + ... + 4966².

1002985296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 252856 + ... + 256791.

Almost surely, 2^1002985296 is an apocalyptic number.

1002985296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1002985296 is an abundant number, since it is smaller than the sum of its proper divisors (1651261488).

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

1002985296 is a wasteful number, since it uses less digits than its factorization.

1002985296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509699 (or 509693 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 1002985296 is about 31669.9431006751. The cubic root of 1002985296 is about 1000.9941100843.

The spelling of 1002985296 in words is "one billion, two million, nine hundred eighty-five thousand, two hundred ninety-six".