828018044 has 12 divisors (see below), whose sum is σ = 1656036144. Its totient is φ = 354864864.

The previous prime is 828018011. The next prime is 828018053. The reversal of 828018044 is 440810828.

828018044 is an admirable number.

It is a super-2 number, since 2×828018044² = 1371227762379171872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 828017995 and 828018013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14786009 + ... + 14786064.

It is an arithmetic number, because the mean of its divisors is an integer number (138003012).

Almost surely, 2^828018044 is an apocalyptic number.

It is an amenable number.

828018044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

828018044 is a wasteful number, since it uses less digits than its factorization.

828018044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29572084 (or 29572082 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 828018044 is about 28775.3026743421. The cubic root of 828018044 is about 939.0310084072.

The spelling of 828018044 in words is "eight hundred twenty-eight million, eighteen thousand, forty-four".