63282532 has 24 divisors (see below), whose sum is σ = 115899392. Its totient is φ = 30196800.

The previous prime is 63282523. The next prime is 63282533. The reversal of 63282532 is 23528236.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 63282494 and 63282503.

It is not an unprimeable number, because it can be changed into a prime (63282533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5557 + ... + 12547.

Almost surely, 2^63282532 is an apocalyptic number.

63282532 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

63282532 is a deficient number, since it is larger than the sum of its proper divisors (52616860).

63282532 is a wasteful number, since it uses less digits than its factorization.

63282532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7099 (or 7097 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 63282532 is about 7955.0318666866. The cubic root of 63282532 is about 398.4996544441.

The spelling of 63282532 in words is "sixty-three million, two hundred eighty-two thousand, five hundred thirty-two".