3750756548 has 108 divisors (see below), whose sum is σ = 8491781340. Its totient is φ = 1444101120.

The previous prime is 3750756539. The next prime is 3750756551. The reversal of 3750756548 is 8456570573.

It can be written as a sum of positive squares in 2 ways, for example, as 1276489984 + 2474266564 = 35728^2 + 49742^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3750756496 and 3750756505.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2109836 + ... + 2111612.

It is an arithmetic number, because the mean of its divisors is an integer number (78627605).

Almost surely, 2^3750756548 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 3750756548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4245890670).

3750756548 is an abundant number, since it is smaller than the sum of its proper divisors (4741024792).

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

3750756548 is a wasteful number, since it uses less digits than its factorization.

3750756548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1886 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 50.

The square root of 3750756548 is about 61243.4204466080. The cubic root of 3750756548 is about 1553.7207246422.

The spelling of 3750756548 in words is "three billion, seven hundred fifty million, seven hundred fifty-six thousand, five hundred forty-eight".