507378082 has 16 divisors (see below), whose sum is σ = 765207000. Its totient is φ = 252313600.

The previous prime is 507378061. The next prime is 507378083. The reversal of 507378082 is 280873705.

It can be written as a sum of positive squares in 4 ways, for example, as 454073481 + 53304601 = 21309^2 + 7301^2 .

It is not an unprimeable number, because it can be changed into a prime (507378083) 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, 359394 + ... + 360802.

Almost surely, 2^507378082 is an apocalyptic number.

507378082 is a deficient number, since it is larger than the sum of its proper divisors (257828918).

507378082 is a wasteful number, since it uses less digits than its factorization.

507378082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2261.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 507378082 is about 22525.0545393346. The cubic root of 507378082 is about 797.5854709350.

The spelling of 507378082 in words is "five hundred seven million, three hundred seventy-eight thousand, eighty-two".