63136272 has 40 divisors (see below), whose sum is σ = 164402176. Its totient is φ = 20877696.

The previous prime is 63136267. The next prime is 63136273. The reversal of 63136272 is 27263136.

It is not an unprimeable number, because it can be changed into a prime (63136273) 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, 918 + ... + 11274.

Almost surely, 2^63136272 is an apocalyptic number.

It is an amenable number.

63136272 is an abundant number, since it is smaller than the sum of its proper divisors (101265904).

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

63136272 is a wasteful number, since it uses less digits than its factorization.

63136272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10495 (or 10489 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 63136272 is about 7945.8336252403. The cubic root of 63136272 is about 398.1924105217.

The spelling of 63136272 in words is "sixty-three million, one hundred thirty-six thousand, two hundred seventy-two".