4792187205 has 144 divisors (see below), whose sum is σ = 9850289904. Its totient is φ = 2217093120.

The previous prime is 4792187161. The next prime is 4792187233. The reversal of 4792187205 is 5027812974.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 7144929 + 4785042276 = 2673^2 + 69174^2 .

It is not a de Polignac number, because 4792187205 - 2¹⁶ = 4792121669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

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 143 ways as a sum of consecutive naturals, for example, 7249575 + ... + 7250235.

It is an arithmetic number, because the mean of its divisors is an integer number (68404791).

Almost surely, 2^4792187205 is an apocalyptic number.

4792187205 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4792187205 is an abundant number, since it is smaller than the sum of its proper divisors (5058102699).

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

4792187205 is an equidigital number, since it uses as much as digits as its factorization.

4792187205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 4792187205 is about 69225.6253492881. The cubic root of 4792187205 is about 1685.9496160271.

The spelling of 4792187205 in words is "four billion, seven hundred ninety-two million, one hundred eighty-seven thousand, two hundred five".