63265250 has 48 divisors (see below), whose sum is σ = 125172216. Its totient is φ = 23940000.

The previous prime is 63265247. The next prime is 63265259. The reversal of 63265250 is 5256236.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30991489 + 32273761 = 5567^2 + 5681^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (63265259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89900 + ... + 90600.

Almost surely, 2^63265250 is an apocalyptic number.

63265250 is a deficient number, since it is larger than the sum of its proper divisors (61906966).

63265250 is a wasteful number, since it uses less digits than its factorization.

63265250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 63265250 is about 7953.9455617951. The cubic root of 63265250 is about 398.4633753540.

The spelling of 63265250 in words is "sixty-three million, two hundred sixty-five thousand, two hundred fifty".