946348146 has 48 divisors (see below), whose sum is σ = 2174023800. Its totient is φ = 296484864.

The previous prime is 946348121. The next prime is 946348157. The reversal of 946348146 is 641843649.

946348146 is a `hidden beast` number, since 9 + 4 + 634 + 8 + 1 + 4 + 6 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 623750625 + 322597521 = 24975^2 + 17961^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282610 + ... + 285938.

Almost surely, 2^946348146 is an apocalyptic number.

946348146 is an abundant number, since it is smaller than the sum of its proper divisors (1227675654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

946348146 is a wasteful number, since it uses less digits than its factorization.

946348146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283 (or 4280 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 946348146 is about 30762.7720792519. The cubic root of 946348146 is about 981.7863247567.

The spelling of 946348146 in words is "nine hundred forty-six million, three hundred forty-eight thousand, one hundred forty-six".