198967482732 has 48 divisors (see below), whose sum is σ = 472337650400. Its totient is φ = 65170344960.

The previous prime is 198967482731. The next prime is 198967482733. The reversal of 198967482732 is 237284769891.

It is an interprime number because it is at equal distance from previous prime (198967482731) and next prime (198967482733).

It is not an unprimeable number, because it can be changed into a prime (198967482731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603894 + ... + 873282.

Almost surely, 2^198967482732 is an apocalyptic number.

198967482732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

198967482732 is an abundant number, since it is smaller than the sum of its proper divisors (273370167668).

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

198967482732 is a wasteful number, since it uses less digits than its factorization.

198967482732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270466 (or 270464 counting only the distinct ones).

The product of its digits is 73156608, while the sum is 66.

The spelling of 198967482732 in words is "one hundred ninety-eight billion, nine hundred sixty-seven million, four hundred eighty-two thousand, seven hundred thirty-two".