3232198992 has 80 divisors (see below), whose sum is σ = 9244979712. Its totient is φ = 964824960.

The previous prime is 3232198987. The next prime is 3232198997. The reversal of 3232198992 is 2998912323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3232198987) and next prime (3232198997).

It is a super-2 number, since 2×3232198992² = 20894220647771632128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232198997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10308 + ... + 81059.

Almost surely, 2^3232198992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3232198992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4622489856).

3232198992 is an abundant number, since it is smaller than the sum of its proper divisors (6012780720).

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

3232198992 is a wasteful number, since it uses less digits than its factorization.

3232198992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91456 (or 91450 counting only the distinct ones).

The product of its digits is 419904, while the sum is 48.

The square root of 3232198992 is about 56852.4317158026. The cubic root of 3232198992 is about 1478.5387012983.

The spelling of 3232198992 in words is "three billion, two hundred thirty-two million, one hundred ninety-eight thousand, nine hundred ninety-two".