199483402 has 16 divisors (see below), whose sum is σ = 309889800. Its totient is φ = 96194560.

The previous prime is 199483399. The next prime is 199483411. The reversal of 199483402 is 204384991.

It can be written as a sum of positive squares in 4 ways, for example, as 67256401 + 132227001 = 8201^2 + 11499^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 80502 + ... + 82942.

Almost surely, 2^199483402 is an apocalyptic number.

199483402 is a deficient number, since it is larger than the sum of its proper divisors (110406398).

199483402 is a wasteful number, since it uses less digits than its factorization.

199483402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 199483402 is about 14123.8593167732. The cubic root of 199483402 is about 584.2995995904.

The spelling of 199483402 in words is "one hundred ninety-nine million, four hundred eighty-three thousand, four hundred two".