507146312 has 16 divisors (see below), whose sum is σ = 1006834860. Its totient is φ = 238657024.

The previous prime is 507146303. The next prime is 507146327. The reversal of 507146312 is 213641705.

It can be written as a sum of positive squares in 2 ways, for example, as 376592836 + 130553476 = 19406^2 + 11426^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1864373 + ... + 1864644.

Almost surely, 2^507146312 is an apocalyptic number.

It is an amenable number.

507146312 is a deficient number, since it is larger than the sum of its proper divisors (499688548).

507146312 is a wasteful number, since it uses less digits than its factorization.

507146312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3729040 (or 3729036 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 507146312 is about 22519.9092360516. The cubic root of 507146312 is about 797.4640069185.

The spelling of 507146312 in words is "five hundred seven million, one hundred forty-six thousand, three hundred twelve".