2845748 has 6 divisors (see below), whose sum is σ = 4980066. Its totient is φ = 1422872.

The previous prime is 2845727. The next prime is 2845789. The reversal of 2845748 is 8475482.

2845748 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., 2650384 + 195364 = 1628^2 + 442^2 .

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, 355715 + ... + 355722.

It is an arithmetic number, because the mean of its divisors is an integer number (830011).

2^2845748 is an apocalyptic number.

It is an amenable number.

2845748 is a deficient number, since it is larger than the sum of its proper divisors (2134318).

2845748 is a wasteful number, since it uses less digits than its factorization.

2845748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711441 (or 711439 counting only the distinct ones).

The product of its digits is 71680, while the sum is 38.

The square root of 2845748 is about 1686.9344978392. The cubic root of 2845748 is about 141.7094502076.

The spelling of 2845748 in words is "two million, eight hundred forty-five thousand, seven hundred forty-eight".