3988876046 has 4 divisors (see below), whose sum is σ = 5983314072. Its totient is φ = 1994438022.

The previous prime is 3988876043. The next prime is 3988876049. The reversal of 3988876046 is 6406788893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6406788893 = 811 ⋅7899863.

It is an interprime number because it is at equal distance from previous prime (3988876043) and next prime (3988876049).

It is a super-2 number, since 2×3988876046² = 31822264220705188232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3988876043) by changing a digit.

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 as a sum of consecutive naturals, namely, 997219010 + ... + 997219013.

It is an arithmetic number, because the mean of its divisors is an integer number (1495828518).

Almost surely, 2^3988876046 is an apocalyptic number.

3988876046 is a deficient number, since it is larger than the sum of its proper divisors (1994438026).

3988876046 is a wasteful number, since it uses less digits than its factorization.

3988876046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994438025.

The product of its (nonzero) digits is 13934592, while the sum is 59.

The square root of 3988876046 is about 63157.5493983103. The cubic root of 3988876046 is about 1585.9281710782.

The spelling of 3988876046 in words is "three billion, nine hundred eighty-eight million, eight hundred seventy-six thousand, forty-six".