2029516090 has 32 divisors (see below), whose sum is σ = 4356529920. Its totient is φ = 665579904.

The previous prime is 2029516079. The next prime is 2029516129. The reversal of 2029516090 is 906159202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628675 + ... + 631894.

It is an arithmetic number, because the mean of its divisors is an integer number (136141560).

Almost surely, 2^2029516090 is an apocalyptic number.

2029516090 is an abundant number, since it is smaller than the sum of its proper divisors (2327013830).

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

2029516090 is a wasteful number, since it uses less digits than its factorization.

2029516090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260606.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 2029516090 is about 45050.1508321559. The cubic root of 2029516090 is about 1266.0887978898.

The spelling of 2029516090 in words is "two billion, twenty-nine million, five hundred sixteen thousand, ninety".