148783216 has 20 divisors (see below), whose sum is σ = 296059672. Its totient is φ = 72380736.

The previous prime is 148783213. The next prime is 148783223. The reversal of 148783216 is 612387841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148783213) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 125070 + ... + 126253.

Almost surely, 2^148783216 is an apocalyptic number.

148783216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

148783216 is a deficient number, since it is larger than the sum of its proper divisors (147276456).

148783216 is a wasteful number, since it uses less digits than its factorization.

148783216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251368 (or 251362 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 148783216 is about 12197.6725648789. The cubic root of 148783216 is about 529.8886867216. Note that the first 3 decimals are identical.

The spelling of 148783216 in words is "one hundred forty-eight million, seven hundred eighty-three thousand, two hundred sixteen".