9272248 has 8 divisors (see below), whose sum is σ = 17385480. Its totient is φ = 4636120.

The previous prime is 9272239. The next prime is 9272279. The reversal of 9272248 is 8422729.

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 9⁵ + 2¹⁰ + 7⁷ + 2²² + 2²² + 4² + 8 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579508 + ... + 579523.

It is an arithmetic number, because the mean of its divisors is an integer number (2173185).

Almost surely, 2^9272248 is an apocalyptic number.

It is an amenable number.

9272248 is a deficient number, since it is larger than the sum of its proper divisors (8113232).

9272248 is a wasteful number, since it uses less digits than its factorization.

9272248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1159037 (or 1159033 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 9272248 is about 3045.0366171854. The cubic root of 9272248 is about 210.0849844996.

The spelling of 9272248 in words is "nine million, two hundred seventy-two thousand, two hundred forty-eight".