148871568 has 20 divisors (see below), whose sum is σ = 384585008. Its totient is φ = 49623840.

The previous prime is 148871563. The next prime is 148871599. The reversal of 148871568 is 865178841.

It is a happy number.

148871568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 3101491 = 148871568 / (1 + 4 + 8 + 8 + 7 + 1 + 5 + 6 + 8).

It is not an unprimeable number, because it can be changed into a prime (148871563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1550698 + ... + 1550793.

Almost surely, 2^148871568 is an apocalyptic number.

It is an amenable number.

148871568 is an abundant number, since it is smaller than the sum of its proper divisors (235713440).

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

148871568 is a wasteful number, since it uses less digits than its factorization.

148871568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3101502 (or 3101496 counting only the distinct ones).

The product of its digits is 430080, while the sum is 48.

The square root of 148871568 is about 12201.2937018990. The cubic root of 148871568 is about 529.9935539741.

The spelling of 148871568 in words is "one hundred forty-eight million, eight hundred seventy-one thousand, five hundred sixty-eight".