1500130146 has 16 divisors (see below), whose sum is σ = 3081348864. Its totient is φ = 486528624.

The previous prime is 1500130141. The next prime is 1500130169. The reversal of 1500130146 is 6410310051.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1500130141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3378450 + ... + 3378893.

It is an arithmetic number, because the mean of its divisors is an integer number (192584304).

Almost surely, 2^1500130146 is an apocalyptic number.

1500130146 is an abundant number, since it is smaller than the sum of its proper divisors (1581218718).

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

1500130146 is a wasteful number, since it uses less digits than its factorization.

1500130146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6757385.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1500130146 is about 38731.5136032663. The cubic root of 1500130146 is about 1144.7473482581.

Adding to 1500130146 its reverse (6410310051), we get a palindrome (7910440197).

The spelling of 1500130146 in words is "one billion, five hundred million, one hundred thirty thousand, one hundred forty-six".