2497448 has 16 divisors (see below), whose sum is σ = 4704480. Its totient is φ = 1242928.

The previous prime is 2497447. The next prime is 2497457. The reversal of 2497448 is 8447942.

It is a d-powerful number, because it can be written as 2²¹ + 4⁸ + 9⁴ + 7 + 4⁸ + 4⁹ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (2497447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1511 + ... + 2697.

It is an arithmetic number, because the mean of its divisors is an integer number (294030).

2^2497448 is an apocalyptic number.

It is an amenable number.

2497448 is a deficient number, since it is larger than the sum of its proper divisors (2207032).

2497448 is a wasteful number, since it uses less digits than its factorization.

2497448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456 (or 1452 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 2497448 is about 1580.3316107703. The cubic root of 2497448 is about 135.6746838152.

The spelling of 2497448 in words is "two million, four hundred ninety-seven thousand, four hundred forty-eight".