146948282 has 16 divisors (see below), whose sum is σ = 237583752. Its totient is φ = 67763520.

The previous prime is 146948279. The next prime is 146948293. The reversal of 146948282 is 282849641.

146948282 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 75359761 + 71588521 = 8681^2 + 8461^2 .

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, 46868 + ... + 49904.

Almost surely, 2^146948282 is an apocalyptic number.

146948282 is a deficient number, since it is larger than the sum of its proper divisors (90635470).

146948282 is a wasteful number, since it uses less digits than its factorization.

146948282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4913.

The product of its digits is 221184, while the sum is 44.

The square root of 146948282 is about 12122.2226509828. Note that the first 3 decimals coincide. The cubic root of 146948282 is about 527.7013084293.

The spelling of 146948282 in words is "one hundred forty-six million, nine hundred forty-eight thousand, two hundred eighty-two".