63488546 has 16 divisors (see below), whose sum is σ = 104364288. Its totient is φ = 28726800.

The previous prime is 63488507. The next prime is 63488549. The reversal of 63488546 is 64588436.

It is a junction number, because it is equal to n+sod(n) for n = 63488497 and 63488506.

It is not an unprimeable number, because it can be changed into a prime (63488549) 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, 1565 + ... + 11376.

It is an arithmetic number, because the mean of its divisors is an integer number (6522768).

Almost surely, 2^63488546 is an apocalyptic number.

63488546 is a deficient number, since it is larger than the sum of its proper divisors (40875742).

63488546 is a wasteful number, since it uses less digits than its factorization.

63488546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13177.

The product of its digits is 552960, while the sum is 44.

The square root of 63488546 is about 7967.9700049636. The cubic root of 63488546 is about 398.9316197832.

The spelling of 63488546 in words is "sixty-three million, four hundred eighty-eight thousand, five hundred forty-six".