848148146 has 4 divisors (see below), whose sum is σ = 1272222222. Its totient is φ = 424074072.

The previous prime is 848148131. The next prime is 848148289. The reversal of 848148146 is 641841848.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 630261025 + 217887121 = 25105^2 + 14761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 848148097 and 848148106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212037035 + ... + 212037038.

Almost surely, 2^848148146 is an apocalyptic number.

848148146 is a deficient number, since it is larger than the sum of its proper divisors (424074076).

848148146 is a wasteful number, since it uses less digits than its factorization.

848148146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424074075.

The product of its digits is 196608, while the sum is 44.

The square root of 848148146 is about 29122.9831232997. The cubic root of 848148146 is about 946.5798144603.

The spelling of 848148146 in words is "eight hundred forty-eight million, one hundred forty-eight thousand, one hundred forty-six".