63652000 has 48 divisors (see below), whose sum is σ = 156402792. Its totient is φ = 25459200.

The previous prime is 63651949. The next prime is 63652009. The reversal of 63652000 is 25636.

It can be written as a sum of positive squares in 4 ways, for example, as 29030544 + 34621456 = 5388^2 + 5884^2 .

It is not an unprimeable number, because it can be changed into a prime (63652009) 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, 3957 + ... + 11956.

Almost surely, 2^63652000 is an apocalyptic number.

It is an amenable number.

63652000 is an abundant number, since it is smaller than the sum of its proper divisors (92750792).

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

63652000 is a wasteful number, since it uses less digits than its factorization.

63652000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15938 (or 15920 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 63652000 is about 7978.2203529359. The cubic root of 63652000 is about 399.2736819535.

Adding to 63652000 its reverse (25636), we get a palindrome (63677636).

The spelling of 63652000 in words is "sixty-three million, six hundred fifty-two thousand".