3989232298 has 4 divisors (see below), whose sum is σ = 5983848450. Its totient is φ = 1994616148.

The previous prime is 3989232287. The next prime is 3989232347. The reversal of 3989232298 is 8922329893.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8922329893 = 19949 ⋅447257.

It can be written as a sum of positive squares in only one way, i.e., 3439001449 + 550230849 = 58643^2 + 23457^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 997308073 + ... + 997308076.

Almost surely, 2^3989232298 is an apocalyptic number.

3989232298 is a deficient number, since it is larger than the sum of its proper divisors (1994616152).

3989232298 is a wasteful number, since it uses less digits than its factorization.

3989232298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994616151.

The product of its digits is 3359232, while the sum is 55.

The square root of 3989232298 is about 63160.3696790955. The cubic root of 3989232298 is about 1585.9753834806.

The spelling of 3989232298 in words is "three billion, nine hundred eighty-nine million, two hundred thirty-two thousand, two hundred ninety-eight".