3745880 has 32 divisors (see below), whose sum is σ = 8659440. Its totient is φ = 1457280.

The previous prime is 3745879. The next prime is 3745891. The reversal of 3745880 is 885473.

3745880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3745880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215 + ... + 2745.

Almost surely, 2^3745880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3745880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4329720).

3745880 is an abundant number, since it is smaller than the sum of its proper divisors (4913560).

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

3745880 is a wasteful number, since it uses less digits than its factorization.

3745880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2579 (or 2575 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 3745880 is about 1935.4276013326. The cubic root of 3745880 is about 155.3047075684.

The spelling of 3745880 in words is "three million, seven hundred forty-five thousand, eight hundred eighty".