3890971199 has 8 divisors (see below), whose sum is σ = 3971884080. Its totient is φ = 3810730176.

The previous prime is 3890971159. The next prime is 3890971241. The reversal of 3890971199 is 9911790983.

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

It is a cyclic number.

It is not a de Polignac number, because 3890971199 - 2⁸ = 3890970943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890971159) 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, 156254 + ... + 179435.

It is an arithmetic number, because the mean of its divisors is an integer number (496485510).

Almost surely, 2^3890971199 is an apocalyptic number.

3890971199 is a deficient number, since it is larger than the sum of its proper divisors (80912881).

3890971199 is a wasteful number, since it uses less digits than its factorization.

3890971199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335929.

The product of its (nonzero) digits is 1102248, while the sum is 56.

The square root of 3890971199 is about 62377.6498354980. The cubic root of 3890971199 is about 1572.8452872206.

The spelling of 3890971199 in words is "three billion, eight hundred ninety million, nine hundred seventy-one thousand, one hundred ninety-nine".