1830950 has 24 divisors (see below), whose sum is σ = 3716280. Its totient is φ = 665600.

The previous prime is 1830943. The next prime is 1830967. The reversal of 1830950 is 590381.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1115 + ... + 2214.

It is an arithmetic number, because the mean of its divisors is an integer number (154845).

2^1830950 is an apocalyptic number.

1830950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1830950 is an abundant number, since it is smaller than the sum of its proper divisors (1885330).

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

1830950 is a wasteful number, since it uses less digits than its factorization.

1830950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3347 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1830950 is about 1353.1260103922. The cubic root of 1830950 is about 122.3372822209.

The spelling of 1830950 in words is "one million, eight hundred thirty thousand, nine hundred fifty".