1830052 has 18 divisors (see below), whose sum is σ = 3725862. Its totient is φ = 784224.

The previous prime is 1830047. The next prime is 1830053. The reversal of 1830052 is 2500381.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1806336 + 23716 = 1344^2 + 154^2 .

It is not an unprimeable number, because it can be changed into a prime (1830053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4473 + ... + 4864.

2^1830052 is an apocalyptic number.

It is an amenable number.

1830052 is an abundant number, since it is smaller than the sum of its proper divisors (1895810).

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

1830052 is a wasteful number, since it uses less digits than its factorization.

1830052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9355 (or 9346 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1830052 is about 1352.7941454634. The cubic root of 1830052 is about 122.3172786081.

The spelling of 1830052 in words is "one million, eight hundred thirty thousand, fifty-two".