148475326 has 4 divisors (see below), whose sum is σ = 222712992. Its totient is φ = 74237662.

The previous prime is 148475323. The next prime is 148475351. The reversal of 148475326 is 623574841.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148475323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37118830 + ... + 37118833.

It is an arithmetic number, because the mean of its divisors is an integer number (55678248).

Almost surely, 2^148475326 is an apocalyptic number.

148475326 is a deficient number, since it is larger than the sum of its proper divisors (74237666).

148475326 is an equidigital number, since it uses as much as digits as its factorization.

148475326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74237665.

The product of its digits is 161280, while the sum is 40.

The square root of 148475326 is about 12185.0451784144. The cubic root of 148475326 is about 529.5229194438.

The spelling of 148475326 in words is "one hundred forty-eight million, four hundred seventy-five thousand, three hundred twenty-six".