63763542 has 24 divisors (see below), whose sum is σ = 140498280. Its totient is φ = 20893920.

The previous prime is 63763541. The next prime is 63763573. The reversal of 63763542 is 24536736.

It is a junction number, because it is equal to n+sod(n) for n = 63763497 and 63763506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63763541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28959 + ... + 31082.

It is an arithmetic number, because the mean of its divisors is an integer number (5854095).

Almost surely, 2^63763542 is an apocalyptic number.

63763542 is an abundant number, since it is smaller than the sum of its proper divisors (76734738).

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

63763542 is a wasteful number, since it uses less digits than its factorization.

63763542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60108 (or 60105 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 63763542 is about 7985.2076992399. The cubic root of 63763542 is about 399.5067712301.

The spelling of 63763542 in words is "sixty-three million, seven hundred sixty-three thousand, five hundred forty-two".