1802852 has 12 divisors (see below), whose sum is σ = 3232236. Its totient is φ = 879360.

The previous prime is 1802839. The next prime is 1802897. The reversal of 1802852 is 2582081.

It can be written as a sum of positive squares in 2 ways, for example, as 179776 + 1623076 = 424^2 + 1274^2 .

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, 5333 + ... + 5660.

It is an arithmetic number, because the mean of its divisors is an integer number (269353).

2^1802852 is an apocalyptic number.

It is an amenable number.

1802852 is a deficient number, since it is larger than the sum of its proper divisors (1429384).

1802852 is a wasteful number, since it uses less digits than its factorization.

1802852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11038 (or 11036 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1802852 is about 1342.7032434607. The cubic root of 1802852 is about 121.7082520843.

The spelling of 1802852 in words is "one million, eight hundred two thousand, eight hundred fifty-two".