3745854 has 72 divisors (see below), whose sum is σ = 9816768. Its totient is φ = 1028160.

The previous prime is 3745829. The next prime is 3745867. The reversal of 3745854 is 4585473.

3745854 is a `hidden beast` number, since 3 + 74 + 585 + 4 = 666.

3745854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 35 ways as a sum of consecutive naturals, for example, 27274 + ... + 27410.

It is an arithmetic number, because the mean of its divisors is an integer number (136344).

Almost surely, 2^3745854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3745854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4908384).

3745854 is an abundant number, since it is smaller than the sum of its proper divisors (6070914).

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

3745854 is a wasteful number, since it uses less digits than its factorization.

3745854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 180 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 3745854 is about 1935.4208844590. The cubic root of 3745854 is about 155.3043482464.

The spelling of 3745854 in words is "three million, seven hundred forty-five thousand, eight hundred fifty-four".