2546248 has 8 divisors (see below), whose sum is σ = 4774230. Its totient is φ = 1273120.

The previous prime is 2546239. The next prime is 2546267. The reversal of 2546248 is 8426452.

It can be written as a sum of positive squares in only one way, i.e., 1965604 + 580644 = 1402^2 + 762^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159133 + ... + 159148.

2^2546248 is an apocalyptic number.

It is an amenable number.

2546248 is a deficient number, since it is larger than the sum of its proper divisors (2227982).

2546248 is a wasteful number, since it uses less digits than its factorization.

2546248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318287 (or 318283 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 2546248 is about 1595.6967130379. The cubic root of 2546248 is about 136.5526817452.

The spelling of 2546248 in words is "two million, five hundred forty-six thousand, two hundred forty-eight".