1829842030 has 16 divisors (see below), whose sum is σ = 3382735680. Its totient is φ = 712154592.

The previous prime is 1829841977. The next prime is 1829842043. The reversal of 1829842030 is 302489281.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2472390 + ... + 2473129.

It is an arithmetic number, because the mean of its divisors is an integer number (211420980).

Almost surely, 2^1829842030 is an apocalyptic number.

1829842030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1829842030 is a deficient number, since it is larger than the sum of its proper divisors (1552893650).

1829842030 is a wasteful number, since it uses less digits than its factorization.

1829842030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945563.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 1829842030 is about 42776.6528611110. The cubic root of 1829842030 is about 1223.1260042751.

The spelling of 1829842030 in words is "one billion, eight hundred twenty-nine million, eight hundred forty-two thousand, thirty".