148352928 has 24 divisors (see below), whose sum is σ = 389426688. Its totient is φ = 49450944.

The previous prime is 148352927. The next prime is 148352929. The reversal of 148352928 is 829253841.

It is an interprime number because it is at equal distance from previous prime (148352927) and next prime (148352929).

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 148352928.

It is not an unprimeable number, because it can be changed into a prime (148352927) 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, 772576 + ... + 772767.

It is an arithmetic number, because the mean of its divisors is an integer number (16226112).

Almost surely, 2^148352928 is an apocalyptic number.

It is an amenable number.

148352928 is an abundant number, since it is smaller than the sum of its proper divisors (241073760).

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

148352928 is a wasteful number, since it uses less digits than its factorization.

148352928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545356 (or 1545348 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 148352928 is about 12180.0216748576. The cubic root of 148352928 is about 529.3773725574.

The spelling of 148352928 in words is "one hundred forty-eight million, three hundred fifty-two thousand, nine hundred twenty-eight".