148272808 has 24 divisors (see below), whose sum is σ = 293419530. Its totient is φ = 70233120.

The previous prime is 148272799. The next prime is 148272823. The reversal of 148272808 is 808272841.

148272808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 106048804 + 42224004 = 10298^2 + 6498^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22783 + ... + 28558.

Almost surely, 2^148272808 is an apocalyptic number.

It is an amenable number.

148272808 is a deficient number, since it is larger than the sum of its proper divisors (145146722).

148272808 is a wasteful number, since it uses less digits than its factorization.

148272808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51385 (or 51362 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 40.

The square root of 148272808 is about 12176.7322381664. The cubic root of 148272808 is about 529.2820562660.

The spelling of 148272808 in words is "one hundred forty-eight million, two hundred seventy-two thousand, eight hundred eight".