1828204896 has 144 divisors (see below), whose sum is σ = 5688661104. Its totient is φ = 512418816.

The previous prime is 1828204853. The next prime is 1828204913. The reversal of 1828204896 is 6984028281.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 245646 + ... + 252978.

It is an arithmetic number, because the mean of its divisors is an integer number (39504591).

Almost surely, 2^1828204896 is an apocalyptic number.

1828204896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1828204896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2844330552).

1828204896 is an abundant number, since it is smaller than the sum of its proper divisors (3860456208).

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

1828204896 is a wasteful number, since it uses less digits than its factorization.

1828204896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7413 (or 7398 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 1828204896 is about 42757.5127433765. The cubic root of 1828204896 is about 1222.7611242087.

The spelling of 1828204896 in words is "one billion, eight hundred twenty-eight million, two hundred four thousand, eight hundred ninety-six".