63526036 has 24 divisors (see below), whose sum is σ = 127221696. Its totient is φ = 27189120.

The previous prime is 63526013. The next prime is 63526049. The reversal of 63526036 is 63062536.

It is a junction number, because it is equal to n+sod(n) for n = 63525989 and 63526007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37275 + ... + 38941.

It is an arithmetic number, because the mean of its divisors is an integer number (5300904).

Almost surely, 2^63526036 is an apocalyptic number.

It is an amenable number.

63526036 is an abundant number, since it is smaller than the sum of its proper divisors (63695660).

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

63526036 is a wasteful number, since it uses less digits than its factorization.

63526036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3039 (or 3037 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 63526036 is about 7970.3222017683. The cubic root of 63526036 is about 399.0101274013.

The spelling of 63526036 in words is "sixty-three million, five hundred twenty-six thousand, thirty-six".