1828964 has 6 divisors (see below), whose sum is σ = 3200694. Its totient is φ = 914480.

The previous prime is 1828933. The next prime is 1828973. The reversal of 1828964 is 4698281.

It can be written as a sum of positive squares in only one way, i.e., 1254400 + 574564 = 1120^2 + 758^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228617 + ... + 228624.

It is an arithmetic number, because the mean of its divisors is an integer number (533449).

2^1828964 is an apocalyptic number.

It is an amenable number.

1828964 is a deficient number, since it is larger than the sum of its proper divisors (1371730).

1828964 is a wasteful number, since it uses less digits than its factorization.

1828964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457245 (or 457243 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 1828964 is about 1352.3919550190. The cubic root of 1828964 is about 122.2930338360.

It can be divided in two parts, 18 and 28964, that added together give a palindrome (28982).

The spelling of 1828964 in words is "one million, eight hundred twenty-eight thousand, nine hundred sixty-four".