63482505 has 32 divisors (see below), whose sum is σ = 108635904. Its totient is φ = 31543296.

The previous prime is 63482501. The next prime is 63482509. The reversal of 63482505 is 50528436.

It is an interprime number because it is at equal distance from previous prime (63482501) and next prime (63482509).

It is not a de Polignac number, because 63482505 - 2² = 63482501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63482501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25057 + ... + 27473.

It is an arithmetic number, because the mean of its divisors is an integer number (3394872).

Almost surely, 2^63482505 is an apocalyptic number.

It is an amenable number.

63482505 is a deficient number, since it is larger than the sum of its proper divisors (45153399).

63482505 is a wasteful number, since it uses less digits than its factorization.

63482505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 63482505 is about 7967.5909157034. The cubic root of 63482505 is about 398.9189664648.

The spelling of 63482505 in words is "sixty-three million, four hundred eighty-two thousand, five hundred five".