63755049 has 8 divisors (see below), whose sum is σ = 90007200. Its totient is φ = 40003136.

The previous prime is 63754973. The next prime is 63755059. The reversal of 63755049 is 94055736.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63755049 - 2⁷ = 63754921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63754998 and 63755016.

It is not an unprimeable number, because it can be changed into a prime (63755059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 624999 + ... + 625100.

It is an arithmetic number, because the mean of its divisors is an integer number (11250900).

Almost surely, 2^63755049 is an apocalyptic number.

It is an amenable number.

63755049 is a deficient number, since it is larger than the sum of its proper divisors (26252151).

63755049 is a wasteful number, since it uses less digits than its factorization.

63755049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250119.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 63755049 is about 7984.6758857201. The cubic root of 63755049 is about 399.4890329763.

The spelling of 63755049 in words is "sixty-three million, seven hundred fifty-five thousand, forty-nine".