63339950 has 12 divisors (see below), whose sum is σ = 117812400. Its totient is φ = 25335960.

The previous prime is 63339931. The next prime is 63339959. The reversal of 63339950 is 5993336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63339959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633350 + ... + 633449.

It is an arithmetic number, because the mean of its divisors is an integer number (9817700).

Almost surely, 2^63339950 is an apocalyptic number.

63339950 is a deficient number, since it is larger than the sum of its proper divisors (54472450).

63339950 is a wasteful number, since it uses less digits than its factorization.

63339950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266811 (or 1266806 counting only the distinct ones).

The product of its (nonzero) digits is 65610, while the sum is 38.

The square root of 63339950 is about 7958.6399591890. The cubic root of 63339950 is about 398.6201412816.

The spelling of 63339950 in words is "sixty-three million, three hundred thirty-nine thousand, nine hundred fifty".