1248334548 has 96 divisors (see below), whose sum is σ = 3189352320. Its totient is φ = 378470400.

The previous prime is 1248334543. The next prime is 1248334583. The reversal of 1248334548 is 8454338421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248334543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 885268 + ... + 886676.

It is an arithmetic number, because the mean of its divisors is an integer number (33222420).

Almost surely, 2^1248334548 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 1248334548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1594676160).

1248334548 is an abundant number, since it is smaller than the sum of its proper divisors (1941017772).

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

1248334548 is a wasteful number, since it uses less digits than its factorization.

1248334548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1577 (or 1575 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 1248334548 is about 35331.7781607436. The cubic root of 1248334548 is about 1076.7387180431.

The spelling of 1248334548 in words is "one billion, two hundred forty-eight million, three hundred thirty-four thousand, five hundred forty-eight".