1828704460 has 36 divisors (see below), whose sum is σ = 4221139104. Its totient is φ = 664982560.

The previous prime is 1828704349. The next prime is 1828704463. The reversal of 1828704460 is 644078281.

It is not an unprimeable number, because it can be changed into a prime (1828704463) 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 11 ways as a sum of consecutive naturals, for example, 375412 + ... + 380251.

It is an arithmetic number, because the mean of its divisors is an integer number (117253864).

Almost surely, 2^1828704460 is an apocalyptic number.

1828704460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1828704460 is an abundant number, since it is smaller than the sum of its proper divisors (2392434644).

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

1828704460 is a wasteful number, since it uses less digits than its factorization.

1828704460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755694 (or 755681 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 1828704460 is about 42763.3541715334. The cubic root of 1828704460 is about 1222.8724887881.

The spelling of 1828704460 in words is "one billion, eight hundred twenty-eight million, seven hundred four thousand, four hundred sixty".