3750130986 has 16 divisors (see below), whose sum is σ = 8571728064. Its totient is φ = 1071465984.

The previous prime is 3750130981. The next prime is 3750130991. The reversal of 3750130986 is 6890310573.

It is an interprime number because it is at equal distance from previous prime (3750130981) and next prime (3750130991).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 89288833 = 3750130986 / (3 + 7 + 5 + 0 + 1 + 3 + 0 + 9 + 8 + 6).

It is not an unprimeable number, because it can be changed into a prime (3750130981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44644375 + ... + 44644458.

It is an arithmetic number, because the mean of its divisors is an integer number (535733004).

Almost surely, 2^3750130986 is an apocalyptic number.

3750130986 is an abundant number, since it is smaller than the sum of its proper divisors (4821597078).

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

3750130986 is a wasteful number, since it uses less digits than its factorization.

3750130986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89288845.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 3750130986 is about 61238.3130564518. The cubic root of 3750130986 is about 1553.6343418311.

The spelling of 3750130986 in words is "three billion, seven hundred fifty million, one hundred thirty thousand, nine hundred eighty-six".