63064545 has 32 divisors (see below), whose sum is σ = 103445760. Its totient is φ = 32797440.

The previous prime is 63064523. The next prime is 63064583. The reversal of 63064545 is 54546036.

It is not a de Polignac number, because 63064545 - 2⁵ = 63064513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143436 + ... + 143874.

It is an arithmetic number, because the mean of its divisors is an integer number (3232680).

Almost surely, 2^63064545 is an apocalyptic number.

It is an amenable number.

63064545 is a deficient number, since it is larger than the sum of its proper divisors (40381215).

63064545 is a wasteful number, since it uses less digits than its factorization.

63064545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 63064545 is about 7941.3188451289. The cubic root of 63064545 is about 398.0415623708.

The spelling of 63064545 in words is "sixty-three million, sixty-four thousand, five hundred forty-five".