2029904529 has 8 divisors (see below), whose sum is σ = 2707750752. Its totient is φ = 1352664000.

The previous prime is 2029904497. The next prime is 2029904557. The reversal of 2029904529 is 9254099202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2029904529 - 2⁵ = 2029904497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2029904599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143544 + ... + 157049.

It is an arithmetic number, because the mean of its divisors is an integer number (338468844).

Almost surely, 2^2029904529 is an apocalyptic number.

It is an amenable number.

2029904529 is a deficient number, since it is larger than the sum of its proper divisors (677846223).

2029904529 is a wasteful number, since it uses less digits than its factorization.

2029904529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302847.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 2029904529 is about 45054.4618101249. The cubic root of 2029904529 is about 1266.1695670440.

The spelling of 2029904529 in words is "two billion, twenty-nine million, nine hundred four thousand, five hundred twenty-nine".