2029473792 has 156 divisors (see below), whose sum is σ = 6082308960. Its totient is φ = 676159488.

The previous prime is 2029473779. The next prime is 2029473829. The reversal of 2029473792 is 2973749202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 994309 + ... + 996347.

It is an arithmetic number, because the mean of its divisors is an integer number (38989160).

Almost surely, 2^2029473792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2029473792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3041154480).

2029473792 is an abundant number, since it is smaller than the sum of its proper divisors (4052835168).

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

2029473792 is an frugal number, since it uses more digits than its factorization.

2029473792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078 (or 2044 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The square root of 2029473792 is about 45049.6813751218. The cubic root of 2029473792 is about 1266.0800021320.

The spelling of 2029473792 in words is "two billion, twenty-nine million, four hundred seventy-three thousand, seven hundred ninety-two".