63260272 has 40 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 29449152.

The previous prime is 63260257. The next prime is 63260297. The reversal of 63260272 is 27206236.

It is a self number, because there is not a number n which added to its sum of digits gives 63260272.

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, 16173 + ... + 19699.

It is an arithmetic number, because the mean of its divisors is an integer number (3281040).

Almost surely, 2^63260272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63260272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65620800).

63260272 is an abundant number, since it is smaller than the sum of its proper divisors (67981328).

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

63260272 is a wasteful number, since it uses less digits than its factorization.

63260272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613 (or 3607 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 63260272 is about 7953.6326291827. The cubic root of 63260272 is about 398.4529241047.

The spelling of 63260272 in words is "sixty-three million, two hundred sixty thousand, two hundred seventy-two".