3150745650 has 72 divisors (see below), whose sum is σ = 9116174340. Its totient is φ = 775566720.

The previous prime is 3150745483. The next prime is 3150745673. The reversal of 3150745650 is 565470513.

3150745650 is a `hidden beast` number, since 3 + 150 + 7 + 456 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 438106761 + 2712638889 = 20931^2 + 52083^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 263445 + ... + 275144.

Almost surely, 2^3150745650 is an apocalyptic number.

3150745650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3150745650 is an abundant number, since it is smaller than the sum of its proper divisors (5965428690).

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

3150745650 is a wasteful number, since it uses less digits than its factorization.

3150745650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538620 (or 538612 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 3150745650 is about 56131.5031867133. The cubic root of 3150745650 is about 1466.0128660231.

The spelling of 3150745650 in words is "three billion, one hundred fifty million, seven hundred forty-five thousand, six hundred fifty".