2548398 has 16 divisors (see below), whose sum is σ = 5115600. Its totient is φ = 846336.

The previous prime is 2548391. The next prime is 2548409. The reversal of 2548398 is 8938452.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2548391) 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, 1486 + ... + 2702.

It is an arithmetic number, because the mean of its divisors is an integer number (319725).

2^2548398 is an apocalyptic number.

2548398 is an abundant number, since it is smaller than the sum of its proper divisors (2567202).

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

2548398 is a wasteful number, since it uses less digits than its factorization.

2548398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571.

The product of its digits is 69120, while the sum is 39.

The square root of 2548398 is about 1596.3702578036. The cubic root of 2548398 is about 136.5911050346.

The spelling of 2548398 in words is "two million, five hundred forty-eight thousand, three hundred ninety-eight".