63752142 has 32 divisors (see below), whose sum is σ = 135356832. Its totient is φ = 19948544.

The previous prime is 63752119. The next prime is 63752149. The reversal of 63752142 is 24125736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63752149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62428 + ... + 63440.

It is an arithmetic number, because the mean of its divisors is an integer number (4229901).

Almost surely, 2^63752142 is an apocalyptic number.

63752142 is an abundant number, since it is smaller than the sum of its proper divisors (71604690).

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

63752142 is a wasteful number, since it uses less digits than its factorization.

63752142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652.

The product of its digits is 10080, while the sum is 30.

The square root of 63752142 is about 7984.4938474521. The cubic root of 63752142 is about 399.4829611316.

Adding to 63752142 its reverse (24125736), we get a palindrome (87877878).

The spelling of 63752142 in words is "sixty-three million, seven hundred fifty-two thousand, one hundred forty-two".