148550180 has 24 divisors (see below), whose sum is σ = 322713720. Its totient is φ = 57370880.

The previous prime is 148550177. The next prime is 148550183. The reversal of 148550180 is 81055841.

It is an interprime number because it is at equal distance from previous prime (148550177) and next prime (148550183).

It can be written as a sum of positive squares in 4 ways, for example, as 12687844 + 135862336 = 3562^2 + 11656^2 .

It is not an unprimeable number, because it can be changed into a prime (148550183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127481 + ... + 128640.

It is an arithmetic number, because the mean of its divisors is an integer number (13446405).

Almost surely, 2^148550180 is an apocalyptic number.

148550180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148550180 is an abundant number, since it is smaller than the sum of its proper divisors (174163540).

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

148550180 is a wasteful number, since it uses less digits than its factorization.

148550180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256159 (or 256157 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 148550180 is about 12188.1163433896. The cubic root of 148550180 is about 529.6118910158.

The spelling of 148550180 in words is "one hundred forty-eight million, five hundred fifty thousand, one hundred eighty".