63055442 has 16 divisors (see below), whose sum is σ = 96279840. Its totient is φ = 30965088.

The previous prime is 63055441. The next prime is 63055453. The reversal of 63055442 is 24455036.

It is not an unprimeable number, because it can be changed into a prime (63055441) 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 in 7 ways as a sum of consecutive naturals, for example, 75833 + ... + 76659.

It is an arithmetic number, because the mean of its divisors is an integer number (6017490).

Almost surely, 2^63055442 is an apocalyptic number.

63055442 is a deficient number, since it is larger than the sum of its proper divisors (33224398).

63055442 is a wasteful number, since it uses less digits than its factorization.

63055442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 63055442 is about 7940.7456828688. The cubic root of 63055442 is about 398.0224097884.

The spelling of 63055442 in words is "sixty-three million, fifty-five thousand, four hundred forty-two".