148227724 has 6 divisors (see below), whose sum is σ = 259398524. Its totient is φ = 74113860.

The previous prime is 148227713. The next prime is 148227731. The reversal of 148227724 is 427722841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18528462 + ... + 18528469.

Almost surely, 2^148227724 is an apocalyptic number.

It is an amenable number.

148227724 is a deficient number, since it is larger than the sum of its proper divisors (111170800).

148227724 is a wasteful number, since it uses less digits than its factorization.

148227724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37056935 (or 37056933 counting only the distinct ones).

The product of its digits is 50176, while the sum is 37.

The square root of 148227724 is about 12174.8808618401. The cubic root of 148227724 is about 529.2284061250.

The spelling of 148227724 in words is "one hundred forty-eight million, two hundred twenty-seven thousand, seven hundred twenty-four".