3982019498 has 8 divisors (see below), whose sum is σ = 5979406692. Its totient is φ = 1988883936.

The previous prime is 3982019477. The next prime is 3982019521. The reversal of 3982019498 is 8949102893.

It can be written as a sum of positive squares in 2 ways, for example, as 3906625009 + 75394489 = 62503^2 + 8683^2 .

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

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, 1060565 + ... + 1064312.

Almost surely, 2^3982019498 is an apocalyptic number.

3982019498 is a deficient number, since it is larger than the sum of its proper divisors (1997387194).

3982019498 is a wasteful number, since it uses less digits than its factorization.

3982019498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125816.

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 3982019498 is about 63103.2447501711. The cubic root of 3982019498 is about 1585.0189568067.

The spelling of 3982019498 in words is "three billion, nine hundred eighty-two million, nineteen thousand, four hundred ninety-eight".