1148008448 has 24 divisors (see below), whose sum is σ = 2295460440. Its totient is φ = 574003200.

The previous prime is 1148008447. The next prime is 1148008507. The reversal of 1148008448 is 8448008411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1148008447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278228 + ... + 282323.

It is an arithmetic number, because the mean of its divisors is an integer number (95644185).

Almost surely, 2^1148008448 is an apocalyptic number.

It is an amenable number.

1148008448 is a deficient number, since it is larger than the sum of its proper divisors (1147451992).

1148008448 is an frugal number, since it uses more digits than its factorization.

1148008448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560573 (or 560553 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 38.

The square root of 1148008448 is about 33882.2733593837. The cubic root of 1148008448 is about 1047.0844129231.

The spelling of 1148008448 in words is "one billion, one hundred forty-eight million, eight thousand, four hundred forty-eight".