2745848 has 16 divisors (see below), whose sum is σ = 5884080. Its totient is φ = 1176768.

The previous prime is 2745839. The next prime is 2745859. The reversal of 2745848 is 8485472.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24461 + ... + 24572.

It is an arithmetic number, because the mean of its divisors is an integer number (367755).

2^2745848 is an apocalyptic number.

2745848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2745848 is an abundant number, since it is smaller than the sum of its proper divisors (3138232).

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

2745848 is a wasteful number, since it uses less digits than its factorization.

2745848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49046 (or 49042 counting only the distinct ones).

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

The square root of 2745848 is about 1657.0600471920. The cubic root of 2745848 is about 140.0314215187.

The spelling of 2745848 in words is "two million, seven hundred forty-five thousand, eight hundred forty-eight".