63016466 has 4 divisors (see below), whose sum is σ = 94524702. Its totient is φ = 31508232.

The previous prime is 63016463. The next prime is 63016493. The reversal of 63016466 is 66461036.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 32821441 + 30195025 = 5729^2 + 5495^2 .

It is not an unprimeable number, because it can be changed into a prime (63016463) by changing a digit.

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 as a sum of consecutive naturals, namely, 15754115 + ... + 15754118.

Almost surely, 2^63016466 is an apocalyptic number.

63016466 is a deficient number, since it is larger than the sum of its proper divisors (31508236).

63016466 is a wasteful number, since it uses less digits than its factorization.

63016466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31508235.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 63016466 is about 7938.2911259288. The cubic root of 63016466 is about 397.9403839900.

The spelling of 63016466 in words is "sixty-three million, sixteen thousand, four hundred sixty-six".