198480762 has 12 divisors (see below), whose sum is σ = 430041690. Its totient is φ = 66160248.

The previous prime is 198480761. The next prime is 198480787. The reversal of 198480762 is 267084891.

It can be written as a sum of positive squares in only one way, i.e., 118396161 + 80084601 = 10881^2 + 8949^2 .

It is a super-2 number, since 2×198480762² = 78789225768201288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (198480761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5513337 + ... + 5513372.

Almost surely, 2^198480762 is an apocalyptic number.

198480762 is an abundant number, since it is smaller than the sum of its proper divisors (231560928).

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

198480762 is a wasteful number, since it uses less digits than its factorization.

198480762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11026717 (or 11026714 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 198480762 is about 14088.3200559896. The cubic root of 198480762 is about 583.3190227419.

The spelling of 198480762 in words is "one hundred ninety-eight million, four hundred eighty thousand, seven hundred sixty-two".