3980498536 has 32 divisors (see below), whose sum is σ = 8703720000. Its totient is φ = 1705926768.

The previous prime is 3980498527. The next prime is 3980498579. The reversal of 3980498536 is 6358940893.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722566 + ... + 728053.

It is an arithmetic number, because the mean of its divisors is an integer number (271991250).

Almost surely, 2^3980498536 is an apocalyptic number.

It is an amenable number.

3980498536 is an abundant number, since it is smaller than the sum of its proper divisors (4723221464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3980498536 is a wasteful number, since it uses less digits than its factorization.

3980498536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450646 (or 1450628 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 55.

The square root of 3980498536 is about 63091.1922220527. The cubic root of 3980498536 is about 1584.8171278433.

The spelling of 3980498536 in words is "three billion, nine hundred eighty million, four hundred ninety-eight thousand, five hundred thirty-six".