63046386 has 24 divisors (see below), whose sum is σ = 147108780. Its totient is φ = 19398816.

The previous prime is 63046339. The next prime is 63046439. The reversal of 63046386 is 68364036.

It can be written as a sum of positive squares in 2 ways, for example, as 52838361 + 10208025 = 7269^2 + 3195^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 63046386.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134481 + ... + 134948.

Almost surely, 2^63046386 is an apocalyptic number.

63046386 is an abundant number, since it is smaller than the sum of its proper divisors (84062394).

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

63046386 is a wasteful number, since it uses less digits than its factorization.

63046386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269450 (or 269447 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 63046386 is about 7940.1754388678. The cubic root of 63046386 is about 398.0033542641.

The spelling of 63046386 in words is "sixty-three million, forty-six thousand, three hundred eighty-six".