148475933 has 8 divisors (see below), whose sum is σ = 149516928. Its totient is φ = 147438784.

The previous prime is 148475923. The next prime is 148475939. The reversal of 148475933 is 339574841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148475933 - 2⁴ = 148475917 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148475939) 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, 134060 + ... + 135162.

It is an arithmetic number, because the mean of its divisors is an integer number (18689616).

Almost surely, 2^148475933 is an apocalyptic number.

It is an amenable number.

148475933 is a deficient number, since it is larger than the sum of its proper divisors (1040995).

148475933 is a wasteful number, since it uses less digits than its factorization.

148475933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923.

The product of its digits is 362880, while the sum is 44.

The square root of 148475933 is about 12185.0700859700. The cubic root of 148475933 is about 529.5236410451.

The spelling of 148475933 in words is "one hundred forty-eight million, four hundred seventy-five thousand, nine hundred thirty-three".