2306548 has 6 divisors (see below), whose sum is σ = 4036466. Its totient is φ = 1153272.

The previous prime is 2306531. The next prime is 2306561. The reversal of 2306548 is 8456032.

2306548 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2196324 + 110224 = 1482^2 + 332^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 288315 + ... + 288322.

2^2306548 is an apocalyptic number.

It is an amenable number.

2306548 is a deficient number, since it is larger than the sum of its proper divisors (1729918).

2306548 is a wasteful number, since it uses less digits than its factorization.

2306548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576641 (or 576639 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2306548 is about 1518.7323661528. The cubic root of 2306548 is about 132.1257601589.

The spelling of 2306548 in words is "two million, three hundred six thousand, five hundred forty-eight".