2002920516 has 27 divisors (see below), whose sum is σ = 5063616831. Its totient is φ = 667550664.

The previous prime is 2002920461. The next prime is 2002920527. The reversal of 2002920516 is 6150292002.

The square root of 2002920516 is 44754.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 2002920516.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 264795 + ... + 272253.

Almost surely, 2^2002920516 is an apocalyptic number.

2002920516 is the 44754-th square number.

It is an amenable number.

2002920516 is an abundant number, since it is smaller than the sum of its proper divisors (3060696315).

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

2002920516 is an frugal number, since it uses more digits than its factorization.

2002920516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14928 (or 7464 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The cubic root of 2002920516 is about 1260.5340215569.

The spelling of 2002920516 in words is "two billion, two million, nine hundred twenty thousand, five hundred sixteen".