148540204 has 12 divisors (see below), whose sum is σ = 268909200. Its totient is φ = 71709008.

The previous prime is 148540153. The next prime is 148540207. The reversal of 148540204 is 402045841.

It is a super-3 number, since 3×148540204³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (148540207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640144 + ... + 640375.

It is an arithmetic number, because the mean of its divisors is an integer number (22409100).

Almost surely, 2^148540204 is an apocalyptic number.

It is an amenable number.

148540204 is a deficient number, since it is larger than the sum of its proper divisors (120368996).

148540204 is a wasteful number, since it uses less digits than its factorization.

148540204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280552 (or 1280550 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 148540204 is about 12187.7070854201. The cubic root of 148540204 is about 529.6000352543.

The spelling of 148540204 in words is "one hundred forty-eight million, five hundred forty thousand, two hundred four".