352648272 has 40 divisors (see below), whose sum is σ = 964598976. Its totient is φ = 110634496.

The previous prime is 352648271. The next prime is 352648277. The reversal of 352648272 is 272846253.

It is a self number, because there is not a number n which added to its sum of digits gives 352648272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352648271) 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, 215268 + ... + 216899.

Almost surely, 2^352648272 is an apocalyptic number.

It is an amenable number.

352648272 is an abundant number, since it is smaller than the sum of its proper divisors (611950704).

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

352648272 is a wasteful number, since it uses less digits than its factorization.

352648272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432195 (or 432189 counting only the distinct ones).

The product of its digits is 161280, while the sum is 39.

The square root of 352648272 is about 18778.9315990021. The cubic root of 352648272 is about 706.5028531330.

The spelling of 352648272 in words is "three hundred fifty-two million, six hundred forty-eight thousand, two hundred seventy-two".