1830162 has 16 divisors (see below), whose sum is σ = 3681792. Its totient is φ = 606480.

The previous prime is 1830119. The next prime is 1830163. The reversal of 1830162 is 2610381.

It is not an unprimeable number, because it can be changed into a prime (1830163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348 + ... + 1944.

It is an arithmetic number, because the mean of its divisors is an integer number (230112).

2^1830162 is an apocalyptic number.

1830162 is an abundant number, since it is smaller than the sum of its proper divisors (1851630).

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

1830162 is a wasteful number, since it uses less digits than its factorization.

1830162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1830162 is about 1352.8348014447. The cubic root of 1830162 is about 122.3197292909.

The spelling of 1830162 in words is "one million, eight hundred thirty thousand, one hundred sixty-two".