148180548 has 12 divisors (see below), whose sum is σ = 345754640. Its totient is φ = 49393512.

The previous prime is 148180547. The next prime is 148180567. The reversal of 148180548 is 845081841.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (148180541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6174178 + ... + 6174201.

Almost surely, 2^148180548 is an apocalyptic number.

It is an amenable number.

148180548 is an abundant number, since it is smaller than the sum of its proper divisors (197574092).

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

148180548 is a wasteful number, since it uses less digits than its factorization.

148180548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12348386 (or 12348384 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 39.

The square root of 148180548 is about 12172.9432759707. The cubic root of 148180548 is about 529.1722548469.

The spelling of 148180548 in words is "one hundred forty-eight million, one hundred eighty thousand, five hundred forty-eight".