1828629012 has 24 divisors (see below), whose sum is σ = 4876344256. Its totient is φ = 522465408.

The previous prime is 1828628999. The next prime is 1828629031. The reversal of 1828629012 is 2109268281.

It is a super-2 number, since 2×1828629012² = 6687768127056192288, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10884613 + ... + 10884780.

Almost surely, 2^1828629012 is an apocalyptic number.

1828629012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1828629012 is an abundant number, since it is smaller than the sum of its proper divisors (3047715244).

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

1828629012 is a wasteful number, since it uses less digits than its factorization.

1828629012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21769407 (or 21769405 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 1828629012 is about 42762.4720052525. The cubic root of 1828629012 is about 1222.8556709525.

The spelling of 1828629012 in words is "one billion, eight hundred twenty-eight million, six hundred twenty-nine thousand, twelve".