148464832 has 14 divisors (see below), whose sum is σ = 294610028. Its totient is φ = 74232384.

The previous prime is 148464829. The next prime is 148464847. The reversal of 148464832 is 238464841.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1159818 + ... + 1159945.

Almost surely, 2^148464832 is an apocalyptic number.

It is an amenable number.

148464832 is a deficient number, since it is larger than the sum of its proper divisors (146145196).

148464832 is an equidigital number, since it uses as much as digits as its factorization.

148464832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319775 (or 2319765 counting only the distinct ones).

The product of its digits is 147456, while the sum is 40.

The square root of 148464832 is about 12184.6145609945. The cubic root of 148464832 is about 529.5104438705.

Subtracting 148464832 from its reverse (238464841), we obtain a palindrome (90000009).

The spelling of 148464832 in words is "one hundred forty-eight million, four hundred sixty-four thousand, eight hundred thirty-two".