5646238298 has 16 divisors (see below), whose sum is σ = 8494385760. Its totient is φ = 2814789936.

The previous prime is 5646238267. The next prime is 5646238313. The reversal of 5646238298 is 8928326465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060868 + ... + 1066176.

It is an arithmetic number, because the mean of its divisors is an integer number (530899110).

Almost surely, 2^5646238298 is an apocalyptic number.

5646238298 is a deficient number, since it is larger than the sum of its proper divisors (2848147462).

5646238298 is a wasteful number, since it uses less digits than its factorization.

5646238298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6781.

The product of its digits is 4976640, while the sum is 53.

The square root of 5646238298 is about 75141.4552560702. The cubic root of 5646238298 is about 1780.6821332481.

The spelling of 5646238298 in words is "five billion, six hundred forty-six million, two hundred thirty-eight thousand, two hundred ninety-eight".