63004650 has 48 divisors (see below), whose sum is σ = 157356000. Its totient is φ = 16682560.

The previous prime is 63004639. The next prime is 63004663. The reversal of 63004650 is 5640036.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 63004650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20941 + ... + 23759.

It is an arithmetic number, because the mean of its divisors is an integer number (3278250).

Almost surely, 2^63004650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63004650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78678000).

63004650 is an abundant number, since it is smaller than the sum of its proper divisors (94351350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63004650 is a wasteful number, since it uses less digits than its factorization.

63004650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983 (or 2978 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 63004650 is about 7937.5468502554. The cubic root of 63004650 is about 397.9155102927.

Adding to 63004650 its reverse (5640036), we get a palindrome (68644686).

The spelling of 63004650 in words is "sixty-three million, four thousand, six hundred fifty".