3049697198 has 8 divisors (see below), whose sum is σ = 4632451680. Its totient is φ = 1505546640.

The previous prime is 3049697179. The next prime is 3049697207. The reversal of 3049697198 is 8917969403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9650783 + ... + 9651098.

It is an arithmetic number, because the mean of its divisors is an integer number (579056460).

Almost surely, 2^3049697198 is an apocalyptic number.

3049697198 is a deficient number, since it is larger than the sum of its proper divisors (1582754482).

3049697198 is a wasteful number, since it uses less digits than its factorization.

3049697198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19301962.

The product of its (nonzero) digits is 2939328, while the sum is 56.

The square root of 3049697198 is about 55224.0635773935. The cubic root of 3049697198 is about 1450.1699678680.

The spelling of 3049697198 in words is "three billion, forty-nine million, six hundred ninety-seven thousand, one hundred ninety-eight".