45095198 has 4 divisors (see below), whose sum is σ = 67642800. Its totient is φ = 22547598.

The previous prime is 45095159. The next prime is 45095207. The reversal of 45095198 is 89159054.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11273798 + ... + 11273801.

It is an arithmetic number, because the mean of its divisors is an integer number (16910700).

Almost surely, 2^45095198 is an apocalyptic number.

45095198 is a deficient number, since it is larger than the sum of its proper divisors (22547602).

45095198 is a wasteful number, since it uses less digits than its factorization.

45095198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22547601.

The product of its (nonzero) digits is 64800, while the sum is 41.

The square root of 45095198 is about 6715.2958237147. The cubic root of 45095198 is about 355.9399753615.

The spelling of 45095198 in words is "forty-five million, ninety-five thousand, one hundred ninety-eight".