506277964 has 6 divisors (see below), whose sum is σ = 885986444. Its totient is φ = 253138980.

The previous prime is 506277931. The next prime is 506277991. The reversal of 506277964 is 469772605.

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 as a sum of consecutive naturals, namely, 63284742 + ... + 63284749.

Almost surely, 2^506277964 is an apocalyptic number.

It is an amenable number.

506277964 is a deficient number, since it is larger than the sum of its proper divisors (379708480).

506277964 is a wasteful number, since it uses less digits than its factorization.

506277964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126569495 (or 126569493 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 506277964 is about 22500.6214136410. The cubic root of 506277964 is about 797.0086012756.

The spelling of 506277964 in words is "five hundred six million, two hundred seventy-seven thousand, nine hundred sixty-four".