199484535 has 32 divisors (see below), whose sum is σ = 330577920. Its totient is φ = 102614400.

The previous prime is 199484491. The next prime is 199484539. The reversal of 199484535 is 535484991.

It is not a de Polignac number, because 199484535 - 2⁷ = 199484407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (199484539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195256 + ... + 196274.

It is an arithmetic number, because the mean of its divisors is an integer number (10330560).

Almost surely, 2^199484535 is an apocalyptic number.

199484535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

199484535 is a deficient number, since it is larger than the sum of its proper divisors (131093385).

199484535 is a wasteful number, since it uses less digits than its factorization.

199484535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its digits is 777600, while the sum is 48.

The square root of 199484535 is about 14123.8994261500. The cubic root of 199484535 is about 584.3007057981.

The spelling of 199484535 in words is "one hundred ninety-nine million, four hundred eighty-four thousand, five hundred thirty-five".