2497272 has 16 divisors (see below), whose sum is σ = 6243240. Its totient is φ = 832416.

The previous prime is 2497259. The next prime is 2497289. The reversal of 2497272 is 2727942.

2497272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52003 + ... + 52050.

2^2497272 is an apocalyptic number.

It is an amenable number.

2497272 is an abundant number, since it is smaller than the sum of its proper divisors (3745968).

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

2497272 is a wasteful number, since it uses less digits than its factorization.

2497272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104062 (or 104058 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 2497272 is about 1580.2759252738. The cubic root of 2497272 is about 135.6714966543.

The spelling of 2497272 in words is "two million, four hundred ninety-seven thousand, two hundred seventy-two".