111648048 has 40 divisors (see below), whose sum is σ = 288837168. Its totient is φ = 37162752.

The previous prime is 111648037. The next prime is 111648059. The reversal of 111648048 is 840846111.

It is an interprime number because it is at equal distance from previous prime (111648037) and next prime (111648059).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46690 + ... + 49022.

Almost surely, 2^111648048 is an apocalyptic number.

It is an amenable number.

111648048 is an abundant number, since it is smaller than the sum of its proper divisors (177189120).

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

111648048 is a wasteful number, since it uses less digits than its factorization.

111648048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3341 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 111648048 is about 10566.3639914589. The cubic root of 111648048 is about 481.5230096976.

The spelling of 111648048 in words is "one hundred eleven million, six hundred forty-eight thousand, forty-eight".