148924128 has 48 divisors (see below), whose sum is σ = 411505920. Its totient is φ = 47028096.

The previous prime is 148924121. The next prime is 148924141. The reversal of 148924128 is 821429841.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148924121) 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 7 ways as a sum of consecutive naturals, for example, 39000 + ... + 42647.

It is an arithmetic number, because the mean of its divisors is an integer number (8573040).

Almost surely, 2^148924128 is an apocalyptic number.

It is an amenable number.

148924128 is an abundant number, since it is smaller than the sum of its proper divisors (262581792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148924128 is a wasteful number, since it uses less digits than its factorization.

148924128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81679 (or 81671 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 148924128 is about 12203.4473817852. The cubic root of 148924128 is about 530.0559191029.

The spelling of 148924128 in words is "one hundred forty-eight million, nine hundred twenty-four thousand, one hundred twenty-eight".