3751488 has 112 divisors (see below), whose sum is σ = 11948160. Its totient is φ = 1147392.

The previous prime is 3751481. The next prime is 3751511. The reversal of 3751488 is 8841573.

3751488 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3751481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22381 + ... + 22547.

It is an arithmetic number, because the mean of its divisors is an integer number (106680).

Almost surely, 2^3751488 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 3751488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5974080).

3751488 is an abundant number, since it is smaller than the sum of its proper divisors (8196672).

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

3751488 is a wasteful number, since it uses less digits than its factorization.

3751488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201 (or 185 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3751488 is about 1936.8758349466. The cubic root of 3751488 is about 155.3821717446.

The spelling of 3751488 in words is "three million, seven hundred fifty-one thousand, four hundred eighty-eight".