1876422 has 8 divisors (see below), whose sum is σ = 3752856. Its totient is φ = 625472.

The previous prime is 1876417. The next prime is 1876451. The reversal of 1876422 is 2246781.

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

1876422 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1876422.

It is a congruent number.

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, 156363 + ... + 156374.

It is an arithmetic number, because the mean of its divisors is an integer number (469107).

2^1876422 is an apocalyptic number.

1876422 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.

1876422 is a wasteful number, since it uses less digits than its factorization.

1876422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312742.

The product of its digits is 5376, while the sum is 30.

The square root of 1876422 is about 1369.8255363367. The cubic root of 1876422 is about 123.3417687599.

The spelling of 1876422 in words is "one million, eight hundred seventy-six thousand, four hundred twenty-two".