63487382 has 16 divisors (see below), whose sum is σ = 108945312. Its totient is φ = 27181440.

The previous prime is 63487357. The next prime is 63487399. The reversal of 63487382 is 28378436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18782 + ... + 21902.

It is an arithmetic number, because the mean of its divisors is an integer number (6809082).

Almost surely, 2^63487382 is an apocalyptic number.

63487382 is a deficient number, since it is larger than the sum of its proper divisors (45457930).

63487382 is a wasteful number, since it uses less digits than its factorization.

63487382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4583.

The product of its digits is 193536, while the sum is 41.

The square root of 63487382 is about 7967.8969621852. The cubic root of 63487382 is about 398.9291817621.

The spelling of 63487382 in words is "sixty-three million, four hundred eighty-seven thousand, three hundred eighty-two".