2523448 has 16 divisors (see below), whose sum is σ = 4809960. Its totient is φ = 1240800.

The previous prime is 2523419. The next prime is 2523457. The reversal of 2523448 is 8443252.

It is a d-powerful number, because it can be written as 2¹⁷ + 5 + 2²¹ + 3⁵ + 4³ + 4⁹ + 8⁵ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2098 + ... + 3073.

2^2523448 is an apocalyptic number.

It is an amenable number.

2523448 is a deficient number, since it is larger than the sum of its proper divisors (2286512).

2523448 is a wasteful number, since it uses less digits than its factorization.

2523448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238 (or 5234 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 2523448 is about 1588.5364333247. The cubic root of 2523448 is about 136.1438788740.

The spelling of 2523448 in words is "two million, five hundred twenty-three thousand, four hundred forty-eight".