148146485 has 8 divisors (see below), whose sum is σ = 177894816. Its totient is φ = 118437840.

The previous prime is 148146469. The next prime is 148146511. The reversal of 148146485 is 584641841.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148146485 - 2⁴ = 148146469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971 + ... + 17240.

It is an arithmetic number, because the mean of its divisors is an integer number (22236852).

Almost surely, 2^148146485 is an apocalyptic number.

It is an amenable number.

148146485 is a deficient number, since it is larger than the sum of its proper divisors (29748331).

148146485 is a wasteful number, since it uses less digits than its factorization.

148146485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19843.

The product of its digits is 122880, while the sum is 41.

The square root of 148146485 is about 12171.5440680302. The cubic root of 148146485 is about 529.1317039197.

The spelling of 148146485 in words is "one hundred forty-eight million, one hundred forty-six thousand, four hundred eighty-five".