3988734598 has 8 divisors (see below), whose sum is σ = 6176105280. Its totient is φ = 1930032840.

The previous prime is 3988734583. The next prime is 3988734613. The reversal of 3988734598 is 8954378893.

It is an interprime number because it is at equal distance from previous prime (3988734583) and next prime (3988734613).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32167153 + ... + 32167276.

It is an arithmetic number, because the mean of its divisors is an integer number (772013160).

Almost surely, 2^3988734598 is an apocalyptic number.

3988734598 is a deficient number, since it is larger than the sum of its proper divisors (2187370682).

3988734598 is a wasteful number, since it uses less digits than its factorization.

3988734598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64334462.

The product of its digits is 52254720, while the sum is 64.

The square root of 3988734598 is about 63156.4295855933. The cubic root of 3988734598 is about 1585.9094248602.

The spelling of 3988734598 in words is "three billion, nine hundred eighty-eight million, seven hundred thirty-four thousand, five hundred ninety-eight".