63125744 has 20 divisors (see below), whose sum is σ = 133425240. Its totient is φ = 28693440.

The previous prime is 63125729. The next prime is 63125759. The reversal of 63125744 is 44752136.

63125744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63125729) and next prime (63125759).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 63125744.

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 in 3 ways as a sum of consecutive naturals, for example, 179159 + ... + 179510.

It is an arithmetic number, because the mean of its divisors is an integer number (6671262).

Almost surely, 2^63125744 is an apocalyptic number.

It is an amenable number.

63125744 is an abundant number, since it is smaller than the sum of its proper divisors (70299496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63125744 is a wasteful number, since it uses less digits than its factorization.

63125744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358688 (or 358682 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 63125744 is about 7945.1711120655. The cubic root of 63125744 is about 398.1702763739.

The spelling of 63125744 in words is "sixty-three million, one hundred twenty-five thousand, seven hundred forty-four".