3750380 has 48 divisors (see below), whose sum is σ = 8515584. Its totient is φ = 1383360.

The previous prime is 3750379. The next prime is 3750389. The reversal of 3750380 is 830573.

It is not an unprimeable number, because it can be changed into a prime (3750389) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 14129 + ... + 14391.

It is an arithmetic number, because the mean of its divisors is an integer number (177408).

Almost surely, 2^3750380 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 3750380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4257792).

3750380 is an abundant number, since it is smaller than the sum of its proper divisors (4765204).

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

3750380 is a wasteful number, since it uses less digits than its factorization.

3750380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3750380 is about 1936.5897861963. The cubic root of 3750380 is about 155.3668728909.

The spelling of 3750380 in words is "three million, seven hundred fifty thousand, three hundred eighty".