3237998982 has 16 divisors (see below), whose sum is σ = 6651025392. Its totient is φ = 1050161760.

The previous prime is 3237998977. The next prime is 3237998983. The reversal of 3237998982 is 2898997323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3237998983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7292569 + ... + 7293012.

It is an arithmetic number, because the mean of its divisors is an integer number (415689087).

Almost surely, 2^3237998982 is an apocalyptic number.

3237998982 is an abundant number, since it is smaller than the sum of its proper divisors (3413026410).

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

3237998982 is a wasteful number, since it uses less digits than its factorization.

3237998982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14585623.

The product of its digits is 11757312, while the sum is 60.

The square root of 3237998982 is about 56903.4180168468. The cubic root of 3237998982 is about 1479.4225562627.

The spelling of 3237998982 in words is "three billion, two hundred thirty-seven million, nine hundred ninety-eight thousand, nine hundred eighty-two".