148938032 has 10 divisors (see below), whose sum is σ = 288567468. Its totient is φ = 74469008.

The previous prime is 148938011. The next prime is 148938047. The reversal of 148938032 is 230839841.

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, 4654298 + ... + 4654329.

Almost surely, 2^148938032 is an apocalyptic number.

It is an amenable number.

148938032 is a deficient number, since it is larger than the sum of its proper divisors (139629436).

148938032 is an equidigital number, since it uses as much as digits as its factorization.

148938032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9308635 (or 9308629 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 148938032 is about 12204.0170435804. The cubic root of 148938032 is about 530.0724144558.

The spelling of 148938032 in words is "one hundred forty-eight million, nine hundred thirty-eight thousand, thirty-two".