148785475 has 6 divisors (see below), whose sum is σ = 184494020. Its totient is φ = 119028360.

The previous prime is 148785467. The next prime is 148785491. The reversal of 148785475 is 574587841.

It is not a de Polignac number, because 148785475 - 2³ = 148785467 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2975685 + ... + 2975734.

Almost surely, 2^148785475 is an apocalyptic number.

148785475 is a deficient number, since it is larger than the sum of its proper divisors (35708545).

148785475 is an equidigital number, since it uses as much as digits as its factorization.

148785475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5951429 (or 5951424 counting only the distinct ones).

The product of its digits is 1254400, while the sum is 49.

The square root of 148785475 is about 12197.7651641602. The cubic root of 148785475 is about 529.8913685036.

The spelling of 148785475 in words is "one hundred forty-eight million, seven hundred eighty-five thousand, four hundred seventy-five".