148238795 has 24 divisors (see below), whose sum is σ = 188923104. Its totient is φ = 111446016.

The previous prime is 148238791. The next prime is 148238809. The reversal of 148238795 is 597832841.

It is a happy number.

It is not a de Polignac number, because 148238795 - 2² = 148238791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148238791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1081967 + ... + 1082103.

It is an arithmetic number, because the mean of its divisors is an integer number (7871796).

Almost surely, 2^148238795 is an apocalyptic number.

148238795 is a deficient number, since it is larger than the sum of its proper divisors (40684309).

148238795 is an equidigital number, since it uses as much as digits as its factorization.

148238795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 262 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 148238795 is about 12175.3355189908. The cubic root of 148238795 is about 529.2415816671.

The spelling of 148238795 in words is "one hundred forty-eight million, two hundred thirty-eight thousand, seven hundred ninety-five".