1928202 has 8 divisors (see below), whose sum is σ = 3856416. Its totient is φ = 642732.

The previous prime is 1928183. The next prime is 1928203. The reversal of 1928202 is 2028291.

It is a sphenic number, since it is the product of 3 distinct primes.

1928202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1928203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160678 + ... + 160689.

It is an arithmetic number, because the mean of its divisors is an integer number (482052).

2^1928202 is an apocalyptic number.

1928202 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.

1928202 is a wasteful number, since it uses less digits than its factorization.

1928202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321372.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1928202 is about 1388.5971338009. The cubic root of 1928202 is about 124.4660316033.

It can be divided in two parts, 1 and 928202, that added together give a triangular number (928203 = T₁₃₆₂).

The spelling of 1928202 in words is "one million, nine hundred twenty-eight thousand, two hundred two".