3750403889 has 8 divisors (see below), whose sum is σ = 3763400832. Its totient is φ = 3737428240.

The previous prime is 3750403871. The next prime is 3750403913. The reversal of 3750403889 is 9883040573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3750403889 is a prime.

It is a super-4 number, since 4×3750403889⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3750403289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398927 + ... + 408219.

It is an arithmetic number, because the mean of its divisors is an integer number (470425104).

Almost surely, 2^3750403889 is an apocalyptic number.

It is an amenable number.

3750403889 is a deficient number, since it is larger than the sum of its proper divisors (12996943).

3750403889 is an equidigital number, since it uses as much as digits as its factorization.

3750403889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10647.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 3750403889 is about 61240.5412206653. The cubic root of 3750403889 is about 1553.6720277315.

The spelling of 3750403889 in words is "three billion, seven hundred fifty million, four hundred three thousand, eight hundred eighty-nine".