148809596 has 24 divisors (see below), whose sum is σ = 295211280. Its totient is φ = 65066112.

The previous prime is 148809593. The next prime is 148809599. The reversal of 148809596 is 695908841.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (148809593) and next prime (148809599).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148809593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74321 + ... + 76296.

It is an arithmetic number, because the mean of its divisors is an integer number (12300470).

Almost surely, 2^148809596 is an apocalyptic number.

It is an amenable number.

148809596 is a deficient number, since it is larger than the sum of its proper divisors (146401684).

148809596 is a wasteful number, since it uses less digits than its factorization.

148809596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150653 (or 150651 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 50.

The square root of 148809596 is about 12198.7538707853. The cubic root of 148809596 is about 529.9200021657.

The spelling of 148809596 in words is "one hundred forty-eight million, eight hundred nine thousand, five hundred ninety-six".