63631082 has 8 divisors (see below), whose sum is σ = 95668356. Its totient is φ = 31741632.

The previous prime is 63631079. The next prime is 63631129. The reversal of 63631082 is 28013636.

It can be written as a sum of positive squares in 2 ways, for example, as 62236321 + 1394761 = 7889^2 + 1181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35873 + ... + 37604.

Almost surely, 2^63631082 is an apocalyptic number.

63631082 is a deficient number, since it is larger than the sum of its proper divisors (32037274).

63631082 is a wasteful number, since it uses less digits than its factorization.

63631082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73912.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 63631082 is about 7976.9093012269. The cubic root of 63631082 is about 399.2299393010.

The spelling of 63631082 in words is "sixty-three million, six hundred thirty-one thousand, eighty-two".