2048385029 has 4 divisors (see below), whose sum is σ = 2168878284. Its totient is φ = 1927891776.

The previous prime is 2048385019. The next prime is 2048385089. The reversal of 2048385029 is 9205838402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 865712929 + 1182672100 = 29423^2 + 34390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2048385029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048385019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60246602 + ... + 60246635.

It is an arithmetic number, because the mean of its divisors is an integer number (542219571).

Almost surely, 2^2048385029 is an apocalyptic number.

It is an amenable number.

2048385029 is a deficient number, since it is larger than the sum of its proper divisors (120493255).

2048385029 is a wasteful number, since it uses less digits than its factorization.

2048385029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120493254.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2048385029 is about 45259.0878056551. The cubic root of 2048385029 is about 1270.0004193274. Note that the first 3 decimals are identical.

The spelling of 2048385029 in words is "two billion, forty-eight million, three hundred eighty-five thousand, twenty-nine".