63150746 has 12 divisors (see below), whose sum is σ = 96985962. Its totient is φ = 30839256.

The previous prime is 63150743. The next prime is 63150757. The reversal of 63150746 is 64705136.

It can be written as a sum of positive squares in only one way, i.e., 55338721 + 7812025 = 7439^2 + 2795^2 .

It is not an unprimeable number, because it can be changed into a prime (63150743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4841 + ... + 12236.

Almost surely, 2^63150746 is an apocalyptic number.

63150746 is a deficient number, since it is larger than the sum of its proper divisors (33835216).

63150746 is a wasteful number, since it uses less digits than its factorization.

63150746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17165 (or 17122 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 63150746 is about 7946.7443648327. The cubic root of 63150746 is about 398.2228367537. Note that the first 3 decimals are identical.

The spelling of 63150746 in words is "sixty-three million, one hundred fifty thousand, seven hundred forty-six".