1146048930 has 48 divisors (see below), whose sum is σ = 3208940280. Its totient is φ = 282104064.

The previous prime is 1146048929. The next prime is 1146048947. The reversal of 1146048930 is 398406411.

1146048930 is a `hidden beast` number, since 1 + 14 + 604 + 8 + 9 + 30 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 748405449 + 397643481 = 27357^2 + 19941^2 .

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 488595 + ... + 490934.

Almost surely, 2^1146048930 is an apocalyptic number.

1146048930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146048930 is an abundant number, since it is smaller than the sum of its proper divisors (2062891350).

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

1146048930 is a wasteful number, since it uses less digits than its factorization.

1146048930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979555 (or 979552 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1146048930 is about 33853.3444433486. The cubic root of 1146048930 is about 1046.4883228709.

The spelling of 1146048930 in words is "one billion, one hundred forty-six million, forty-eight thousand, nine hundred thirty".