1146605330 has 16 divisors (see below), whose sum is σ = 2222650584. Its totient is φ = 423361920.

The previous prime is 1146605329. The next prime is 1146605359. The reversal of 1146605330 is 335066411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 769119289 + 377486041 = 27733^2 + 19429^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1146605293 and 1146605302.

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, 4409891 + ... + 4410150.

Almost surely, 2^1146605330 is an apocalyptic number.

1146605330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146605330 is a deficient number, since it is larger than the sum of its proper divisors (1076045254).

1146605330 is a wasteful number, since it uses less digits than its factorization.

1146605330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820061.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1146605330 is about 33861.5612457548. The cubic root of 1146605330 is about 1046.6576501087.

The spelling of 1146605330 in words is "one billion, one hundred forty-six million, six hundred five thousand, three hundred thirty".