2048469522 has 48 divisors (see below), whose sum is σ = 4618355616. Its totient is φ = 600705600.

The previous prime is 2048469509. The next prime is 2048469529. The reversal of 2048469522 is 2259648402.

It is not an unprimeable number, because it can be changed into a prime (2048469529) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 47278 + ... + 79574.

It is an arithmetic number, because the mean of its divisors is an integer number (96215742).

Almost surely, 2^2048469522 is an apocalyptic number.

2048469522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2048469522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2309177808).

2048469522 is an abundant number, since it is smaller than the sum of its proper divisors (2569886094).

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

2048469522 is a wasteful number, since it uses less digits than its factorization.

2048469522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32375 (or 32344 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 2048469522 is about 45260.0212328717. The cubic root of 2048469522 is about 1270.0178809973.

The spelling of 2048469522 in words is "two billion, forty-eight million, four hundred sixty-nine thousand, five hundred twenty-two".