2072269198 has 16 divisors (see below), whose sum is σ = 3185798400. Its totient is φ = 1010492856.

The previous prime is 2072269193. The next prime is 2072269229. The reversal of 2072269198 is 8919622702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072269193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12348 + ... + 65551.

It is an arithmetic number, because the mean of its divisors is an integer number (199112400).

Almost surely, 2^2072269198 is an apocalyptic number.

2072269198 is a deficient number, since it is larger than the sum of its proper divisors (1113529202).

2072269198 is a wasteful number, since it uses less digits than its factorization.

2072269198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78231.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 2072269198 is about 45522.1835811948. The cubic root of 2072269198 is about 1274.9174259992.

The spelling of 2072269198 in words is "two billion, seventy-two million, two hundred sixty-nine thousand, one hundred ninety-eight".