3075745650 has 96 divisors (see below), whose sum is σ = 8103796800. Its totient is φ = 769824000.

The previous prime is 3075745649. The next prime is 3075745711. The reversal of 3075745650 is 565475703.

It is a super-2 number, since 2×3075745650² = 18920422606987845000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 305700 + ... + 315600.

It is an arithmetic number, because the mean of its divisors is an integer number (84414550).

Almost surely, 2^3075745650 is an apocalyptic number.

3075745650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3075745650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4051898400).

3075745650 is an abundant number, since it is smaller than the sum of its proper divisors (5028051150).

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

3075745650 is a wasteful number, since it uses less digits than its factorization.

3075745650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10044 (or 10039 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 42.

The square root of 3075745650 is about 55459.4054241479. The cubic root of 3075745650 is about 1454.2870587574.

The spelling of 3075745650 in words is "three billion, seventy-five million, seven hundred forty-five thousand, six hundred fifty".