3751748 has 48 divisors (see below), whose sum is σ = 8824704. Its totient is φ = 1347840.

The previous prime is 3751739. The next prime is 3751753. The reversal of 3751748 is 8471573.

3751748 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3751748² = 28151226111008, which contains 22 as substring.

3751748 is strictly pandigital in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3536 + ... + 4472.

It is an arithmetic number, because the mean of its divisors is an integer number (183848).

Almost surely, 2^3751748 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 3751748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4412352).

3751748 is an abundant number, since it is smaller than the sum of its proper divisors (5072956).

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

3751748 is a wasteful number, since it uses less digits than its factorization.

3751748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972 (or 970 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 3751748 is about 1936.9429521801. The cubic root of 3751748 is about 155.3857612920.

The spelling of 3751748 in words is "three million, seven hundred fifty-one thousand, seven hundred forty-eight".