2029030473 has 16 divisors (see below), whose sum is σ = 2757231360. Its totient is φ = 1326858576.

The previous prime is 2029030369. The next prime is 2029030481. The reversal of 2029030473 is 3740309202.

It is not a de Polignac number, because 2029030473 - 2¹⁴ = 2029014089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2029030473.

It is not an unprimeable number, because it can be changed into a prime (2029030483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70386 + ... + 94932.

It is an arithmetic number, because the mean of its divisors is an integer number (172326960).

Almost surely, 2^2029030473 is an apocalyptic number.

It is an amenable number.

2029030473 is a deficient number, since it is larger than the sum of its proper divisors (728200887).

2029030473 is a wasteful number, since it uses less digits than its factorization.

2029030473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25076.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 2029030473 is about 45044.7607719255. The cubic root of 2029030473 is about 1265.9878077585.

Adding to 2029030473 its reverse (3740309202), we get a palindrome (5769339675).

The spelling of 2029030473 in words is "two billion, twenty-nine million, thirty thousand, four hundred seventy-three".