2548292 has 6 divisors (see below), whose sum is σ = 4459518. Its totient is φ = 1274144.

The previous prime is 2548291. The next prime is 2548297. The reversal of 2548292 is 2928452.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 64516 = 1576^2 + 254^2 .

It is not an unprimeable number, because it can be changed into a prime (2548291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318533 + ... + 318540.

It is an arithmetic number, because the mean of its divisors is an integer number (743253).

2^2548292 is an apocalyptic number.

It is an amenable number.

2548292 is a deficient number, since it is larger than the sum of its proper divisors (1911226).

2548292 is a wasteful number, since it uses less digits than its factorization.

2548292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637077 (or 637075 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 2548292 is about 1596.3370571405. The cubic root of 2548292 is about 136.5892111836.

The spelling of 2548292 in words is "two million, five hundred forty-eight thousand, two hundred ninety-two".