63045316 has 12 divisors (see below), whose sum is σ = 116819388. Its totient is φ = 29668352.

The previous prime is 63045313. The next prime is 63045329. The reversal of 63045316 is 61354036.

It can be written as a sum of positive squares in 2 ways, for example, as 26563716 + 36481600 = 5154^2 + 6040^2 .

It is not an unprimeable number, because it can be changed into a prime (63045313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463501 + ... + 463636.

It is an arithmetic number, because the mean of its divisors is an integer number (9734949).

Almost surely, 2^63045316 is an apocalyptic number.

It is an amenable number.

63045316 is a deficient number, since it is larger than the sum of its proper divisors (53774072).

63045316 is a wasteful number, since it uses less digits than its factorization.

63045316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927158 (or 927156 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 63045316 is about 7940.1080597181. The cubic root of 63045316 is about 398.0011026627.

The spelling of 63045316 in words is "sixty-three million, forty-five thousand, three hundred sixteen".