148272284 has 12 divisors (see below), whose sum is σ = 261219000. Its totient is φ = 73638288.

The previous prime is 148272281. The next prime is 148272307. The reversal of 148272284 is 482272841.

148272284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148272281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123794 + ... + 124985.

It is an arithmetic number, because the mean of its divisors is an integer number (21768250).

Almost surely, 2^148272284 is an apocalyptic number.

It is an amenable number.

148272284 is a deficient number, since it is larger than the sum of its proper divisors (112946716).

148272284 is a wasteful number, since it uses less digits than its factorization.

148272284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248932 (or 248930 counting only the distinct ones).

The product of its digits is 57344, while the sum is 38.

The square root of 148272284 is about 12176.7107217015. The cubic root of 148272284 is about 529.2814327664.

The spelling of 148272284 in words is "one hundred forty-eight million, two hundred seventy-two thousand, two hundred eighty-four".