192046049 has 4 divisors (see below), whose sum is σ = 206818836. Its totient is φ = 177273264.

The previous prime is 192046031. The next prime is 192046051. The reversal of 192046049 is 940640291.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 940640291 = 11981 ⋅78511.

It can be written as a sum of positive squares in 2 ways, for example, as 12673600 + 179372449 = 3560^2 + 13393^2 .

It is a cyclic number.

It is not a de Polignac number, because 192046049 - 2⁸ = 192045793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (192046079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7386374 + ... + 7386399.

It is an arithmetic number, because the mean of its divisors is an integer number (51704709).

Almost surely, 2^192046049 is an apocalyptic number.

It is an amenable number.

192046049 is a deficient number, since it is larger than the sum of its proper divisors (14772787).

192046049 is a wasteful number, since it uses less digits than its factorization.

192046049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14772786.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 192046049 is about 13858.0680110901. The cubic root of 192046049 is about 576.9459453741.

The spelling of 192046049 in words is "one hundred ninety-two million, forty-six thousand, forty-nine".