1146331050 has 48 divisors (see below), whose sum is σ = 2845011360. Its totient is φ = 305461440.

The previous prime is 1146331037. The next prime is 1146331061. The reversal of 1146331050 is 501336411.

It is a self number, because there is not a number n which added to its sum of digits gives 1146331050.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328716 + ... + 332184.

It is an arithmetic number, because the mean of its divisors is an integer number (59271070).

Almost surely, 2^1146331050 is an apocalyptic number.

1146331050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146331050 is an abundant number, since it is smaller than the sum of its proper divisors (1698680310).

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

1146331050 is a wasteful number, since it uses less digits than its factorization.

1146331050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687 (or 5682 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1146331050 is about 33857.5109835321. The cubic root of 1146331050 is about 1046.5741862971.

Adding to 1146331050 its reverse (501336411), we get a palindrome (1647667461).

The spelling of 1146331050 in words is "one billion, one hundred forty-six million, three hundred thirty-one thousand, fifty".