4550735898 has 16 divisors (see below), whose sum is σ = 10112746560. Its totient is φ = 1516911948.

The previous prime is 4550735879. The next prime is 4550735927. The reversal of 4550735898 is 8985370554.

4550735898 is a `hidden beast` number, since 4 + 5 + 50 + 7 + 3 + 589 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 84272887 = 4550735898 / (4 + 5 + 5 + 0 + 7 + 3 + 5 + 8 + 9 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42136390 + ... + 42136497.

It is an arithmetic number, because the mean of its divisors is an integer number (632046660).

Almost surely, 2^4550735898 is an apocalyptic number.

4550735898 is an abundant number, since it is smaller than the sum of its proper divisors (5562010662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4550735898 is a wasteful number, since it uses less digits than its factorization.

4550735898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84272898 (or 84272892 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 54.

The square root of 4550735898 is about 67459.1424345136. The cubic root of 4550735898 is about 1657.1451266226.

The spelling of 4550735898 in words is "four billion, five hundred fifty million, seven hundred thirty-five thousand, eight hundred ninety-eight".