1048344528 has 160 divisors (see below), whose sum is σ = 3415495680. Its totient is φ = 269153280.

The previous prime is 1048344523. The next prime is 1048344547. The reversal of 1048344528 is 8254438401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048344523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327351 + ... + 330537.

It is an arithmetic number, because the mean of its divisors is an integer number (21346848).

Almost surely, 2^1048344528 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 1048344528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1707747840).

1048344528 is an abundant number, since it is smaller than the sum of its proper divisors (2367151152).

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

1048344528 is a wasteful number, since it uses less digits than its factorization.

1048344528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305 (or 3299 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 1048344528 is about 32378.1489279421. The cubic root of 1048344528 is about 1015.8619121234.

The spelling of 1048344528 in words is "one billion, forty-eight million, three hundred forty-four thousand, five hundred twenty-eight".