1506730012 has 12 divisors (see below), whose sum is σ = 2680003816. Its totient is φ = 741014640.

The previous prime is 1506730007. The next prime is 1506730013. The reversal of 1506730012 is 2100376051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506730013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3087318 + ... + 3087805.

Almost surely, 2^1506730012 is an apocalyptic number.

It is an amenable number.

1506730012 is a deficient number, since it is larger than the sum of its proper divisors (1173273804).

1506730012 is a wasteful number, since it uses less digits than its factorization.

1506730012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175188 (or 6175186 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1506730012 is about 38816.6203062554. The cubic root of 1506730012 is about 1146.4236753379.

The spelling of 1506730012 in words is "one billion, five hundred six million, seven hundred thirty thousand, twelve".