148028750 has 20 divisors (see below), whose sum is σ = 277467432. Its totient is φ = 59211000.

The previous prime is 148028729. The next prime is 148028801. The reversal of 148028750 is 57820841.

It is a self number, because there is not a number n which added to its sum of digits gives 148028750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 57962 + ... + 60461.

Almost surely, 2^148028750 is an apocalyptic number.

148028750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148028750 is a deficient number, since it is larger than the sum of its proper divisors (129438682).

148028750 is an equidigital number, since it uses as much as digits as its factorization.

148028750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118445 (or 118430 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 148028750 is about 12166.7066209390. The cubic root of 148028750 is about 528.9914962249.

The spelling of 148028750 in words is "one hundred forty-eight million, twenty-eight thousand, seven hundred fifty".