2049625229 has 16 divisors (see below), whose sum is σ = 2128748160. Its totient is φ = 1972131840.

The previous prime is 2049625189. The next prime is 2049625267. The reversal of 2049625229 is 9225269402.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2049625229 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 (2049625429) 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, 1004192 + ... + 1006230.

It is an arithmetic number, because the mean of its divisors is an integer number (133046760).

Almost surely, 2^2049625229 is an apocalyptic number.

It is an amenable number.

2049625229 is a deficient number, since it is larger than the sum of its proper divisors (79122931).

2049625229 is a wasteful number, since it uses less digits than its factorization.

2049625229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2049625229 is about 45272.7868481718. The cubic root of 2049625229 is about 1270.2566759606.

The spelling of 2049625229 in words is "two billion, forty-nine million, six hundred twenty-five thousand, two hundred twenty-nine".