63115046 has 4 divisors (see below), whose sum is σ = 94672572. Its totient is φ = 31557522.

The previous prime is 63115027. The next prime is 63115051. The reversal of 63115046 is 64051136.

63115046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15778760 + ... + 15778763.

It is an arithmetic number, because the mean of its divisors is an integer number (23668143).

Almost surely, 2^63115046 is an apocalyptic number.

63115046 is a deficient number, since it is larger than the sum of its proper divisors (31557526).

63115046 is a wasteful number, since it uses less digits than its factorization.

63115046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31557525.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 63115046 is about 7944.4978444204. The cubic root of 63115046 is about 398.1477822957.

The spelling of 63115046 in words is "sixty-three million, one hundred fifteen thousand, forty-six".