1048581352 has 128 divisors (see below), whose sum is σ = 2581286400. Its totient is φ = 387514368.

The previous prime is 1048581343. The next prime is 1048581377. The reversal of 1048581352 is 2531858401.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2388349 + ... + 2388787.

It is an arithmetic number, because the mean of its divisors is an integer number (20166300).

Almost surely, 2^1048581352 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 1048581352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290643200).

1048581352 is an abundant number, since it is smaller than the sum of its proper divisors (1532705048).

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

1048581352 is a wasteful number, since it uses less digits than its factorization.

1048581352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 1048581352 is about 32381.8058792279. The cubic root of 1048581352 is about 1015.9384017256.

The spelling of 1048581352 in words is "one billion, forty-eight million, five hundred eighty-one thousand, three hundred fifty-two".