1928132 has 6 divisors (see below), whose sum is σ = 3374238. Its totient is φ = 964064.

The previous prime is 1928099. The next prime is 1928141. The reversal of 1928132 is 2318291.

It can be written as a sum of positive squares in only one way, i.e., 1110916 + 817216 = 1054^2 + 904^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241013 + ... + 241020.

It is an arithmetic number, because the mean of its divisors is an integer number (562373).

2^1928132 is an apocalyptic number.

It is an amenable number.

1928132 is a deficient number, since it is larger than the sum of its proper divisors (1446106).

1928132 is a wasteful number, since it uses less digits than its factorization.

1928132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482037 (or 482035 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 1928132 is about 1388.5719282774. The cubic root of 1928132 is about 124.4645254112.

The spelling of 1928132 in words is "one million, nine hundred twenty-eight thousand, one hundred thirty-two".