3912130560 has 448 divisors, whose sum is σ = 14092001280. Its totient is φ = 920125440.

The previous prime is 3912130543. The next prime is 3912130577. The reversal of 3912130560 is 650312193.

It is an interprime number because it is at equal distance from previous prime (3912130543) and next prime (3912130577).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49520601 + ... + 49520679.

It is an arithmetic number, because the mean of its divisors is an integer number (31455360).

Almost surely, 2^3912130560 is an apocalyptic number.

3912130560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3912130560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7046000640).

3912130560 is an abundant number, since it is smaller than the sum of its proper divisors (10179870720).

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

3912130560 is a wasteful number, since it uses less digits than its factorization.

3912130560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 3912130560 is about 62547.0267878498. The cubic root of 3912130560 is about 1575.6912138642.

The spelling of 3912130560 in words is "three billion, nine hundred twelve million, one hundred thirty thousand, five hundred sixty".