63800350 has 12 divisors (see below), whose sum is σ = 118668744. Its totient is φ = 25520120.

The previous prime is 63800339. The next prime is 63800351. The reversal of 63800350 is 5300836.

63800350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63800351) by changing a digit.

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, 637954 + ... + 638053.

It is an arithmetic number, because the mean of its divisors is an integer number (9889062).

Almost surely, 2^63800350 is an apocalyptic number.

63800350 is a deficient number, since it is larger than the sum of its proper divisors (54868394).

63800350 is a wasteful number, since it uses less digits than its factorization.

63800350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276019 (or 1276014 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 63800350 is about 7987.5121283163. The cubic root of 63800350 is about 399.5836292389.

The spelling of 63800350 in words is "sixty-three million, eight hundred thousand, three hundred fifty".