3750748368 has 80 divisors (see below), whose sum is σ = 10130827776. Its totient is φ = 1193512320.

The previous prime is 3750748367. The next prime is 3750748381. The reversal of 3750748368 is 8638470573.

It is a super-2 number, since 2×3750748368² = 28136226640109326848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3750748368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750748363) 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, 600783 + ... + 606993.

Almost surely, 2^3750748368 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 3750748368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5065413888).

3750748368 is an abundant number, since it is smaller than the sum of its proper divisors (6380079408).

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

3750748368 is a wasteful number, since it uses less digits than its factorization.

3750748368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6792 (or 6786 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The square root of 3750748368 is about 61243.3536638875. The cubic root of 3750748368 is about 1553.7195951417.

The spelling of 3750748368 in words is "three billion, seven hundred fifty million, seven hundred forty-eight thousand, three hundred sixty-eight".