148284375 has 24 divisors (see below), whose sum is σ = 247140432. Its totient is φ = 79080000.

The previous prime is 148284361. The next prime is 148284449. The reversal of 148284375 is 573482841.

It is not a de Polignac number, because 148284375 - 2⁸ = 148284119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1467 + ... + 17283.

It is an arithmetic number, because the mean of its divisors is an integer number (10297518).

Almost surely, 2^148284375 is an apocalyptic number.

148284375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

148284375 is a deficient number, since it is larger than the sum of its proper divisors (98856057).

148284375 is an frugal number, since it uses more digits than its factorization.

148284375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15845 (or 15825 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 148284375 is about 12177.2071921274. The cubic root of 148284375 is about 529.2958192893.

The spelling of 148284375 in words is "one hundred forty-eight million, two hundred eighty-four thousand, three hundred seventy-five".