2541735198 has 48 divisors (see below), whose sum is σ = 5931933696. Its totient is φ = 784262160.

The previous prime is 2541735197. The next prime is 2541735211. The reversal of 2541735198 is 8915371452.

2541735198 is a `hidden beast` number, since 25 + 41 + 73 + 519 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541735191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86190 + ... + 111857.

It is an arithmetic number, because the mean of its divisors is an integer number (123581952).

Almost surely, 2^2541735198 is an apocalyptic number.

2541735198 is an abundant number, since it is smaller than the sum of its proper divisors (3390198498).

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

2541735198 is a wasteful number, since it uses less digits than its factorization.

2541735198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198109 (or 198106 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 2541735198 is about 50415.6245423976. The cubic root of 2541735198 is about 1364.7196171684.

The spelling of 2541735198 in words is "two billion, five hundred forty-one million, seven hundred thirty-five thousand, one hundred ninety-eight".