4545094198 has 8 divisors (see below), whose sum is σ = 6818380200. Its totient is φ = 2272300800.

The previous prime is 4545094187. The next prime is 4545094219. The reversal of 4545094198 is 8914905454.

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, 99148 + ... + 137551.

It is an arithmetic number, because the mean of its divisors is an integer number (852297525).

Almost surely, 2^4545094198 is an apocalyptic number.

4545094198 is a deficient number, since it is larger than the sum of its proper divisors (2273286002).

4545094198 is a wasteful number, since it uses less digits than its factorization.

4545094198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246302.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 4545094198 is about 67417.3137851101. The cubic root of 4545094198 is about 1656.4600372946.

The spelling of 4545094198 in words is "four billion, five hundred forty-five million, ninety-four thousand, one hundred ninety-eight".