3745120 has 48 divisors (see below), whose sum is σ = 8981280. Its totient is φ = 1475584.

The previous prime is 3745111. The next prime is 3745127. The reversal of 3745120 is 215473.

It is a junction number, because it is equal to n+sod(n) for n = 3745091 and 3745100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14109 + ... + 14371.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

Almost surely, 2^3745120 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 3745120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4490640).

3745120 is an abundant number, since it is smaller than the sum of its proper divisors (5236160).

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

3745120 is a wasteful number, since it uses less digits than its factorization.

3745120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3745120 is about 1935.2312523314. The cubic root of 3745120 is about 155.2942036226.

The spelling of 3745120 in words is "three million, seven hundred forty-five thousand, one hundred twenty".