1849126230 has 72 divisors (see below), whose sum is σ = 5592676752. Its totient is φ = 422656416.

The previous prime is 1849126183. The next prime is 1849126231. The reversal of 1849126230 is 326219481.

1849126230 is a `hidden beast` number, since 18 + 4 + 9 + 12 + 623 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1849126231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 205242 + ... + 214061.

It is an arithmetic number, because the mean of its divisors is an integer number (77676066).

Almost surely, 2^1849126230 is an apocalyptic number.

1849126230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1849126230 is an abundant number, since it is smaller than the sum of its proper divisors (3743550522).

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

1849126230 is a wasteful number, since it uses less digits than its factorization.

1849126230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419330 (or 419320 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1849126230 is about 43001.4677656473. The cubic root of 1849126230 is about 1227.4077271173.

The spelling of 1849126230 in words is "one billion, eight hundred forty-nine million, one hundred twenty-six thousand, two hundred thirty".