63992150 has 12 divisors (see below), whose sum is σ = 119025492. Its totient is φ = 25596840.

The previous prime is 63992143. The next prime is 63992179. The reversal of 63992150 is 5129936.

63992150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63992150.

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 5 ways as a sum of consecutive naturals, for example, 639872 + ... + 639971.

It is an arithmetic number, because the mean of its divisors is an integer number (9918791).

Almost surely, 2^63992150 is an apocalyptic number.

63992150 is a deficient number, since it is larger than the sum of its proper divisors (55033342).

63992150 is a wasteful number, since it uses less digits than its factorization.

63992150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279855 (or 1279850 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 63992150 is about 7999.5093599545. The cubic root of 63992150 is about 399.9836451646.

The spelling of 63992150 in words is "sixty-three million, nine hundred ninety-two thousand, one hundred fifty".