825248272 has 40 divisors (see below), whose sum is σ = 1747602432. Its totient is φ = 375820800.

The previous prime is 825248269. The next prime is 825248279. The reversal of 825248272 is 272842528.

It is not an unprimeable number, because it can be changed into a prime (825248279) 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, 40504 + ... + 57367.

Almost surely, 2^825248272 is an apocalyptic number.

It is an amenable number.

825248272 is an abundant number, since it is smaller than the sum of its proper divisors (922354160).

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

825248272 is a wasteful number, since it uses less digits than its factorization.

825248272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97927 (or 97921 counting only the distinct ones).

The product of its digits is 143360, while the sum is 40.

The square root of 825248272 is about 28727.1347683684. The cubic root of 825248272 is about 937.9827996658.

The spelling of 825248272 in words is "eight hundred twenty-five million, two hundred forty-eight thousand, two hundred seventy-two".