63540482 has 8 divisors (see below), whose sum is σ = 96381900. Its totient is φ = 31413184.

The previous prime is 63540473. The next prime is 63540493. The reversal of 63540482 is 28404536.

It can be written as a sum of positive squares in 2 ways, for example, as 62710561 + 829921 = 7919^2 + 911^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178307 + ... + 178662.

Almost surely, 2^63540482 is an apocalyptic number.

63540482 is a deficient number, since it is larger than the sum of its proper divisors (32841418).

63540482 is a wasteful number, since it uses less digits than its factorization.

63540482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357060.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 63540482 is about 7971.2283871434. The cubic root of 63540482 is about 399.0403704522.

The spelling of 63540482 in words is "sixty-three million, five hundred forty thousand, four hundred eighty-two".