1874849 has 8 divisors (see below), whose sum is σ = 1951488. Its totient is φ = 1799280.

The previous prime is 1874839. The next prime is 1874857. The reversal of 1874849 is 9484781.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1874849 - 2⁴ = 1874833 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1874819) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5954 + ... + 6260.

It is an arithmetic number, because the mean of its divisors is an integer number (243936).

2^1874849 is an apocalyptic number.

It is an amenable number.

1874849 is a deficient number, since it is larger than the sum of its proper divisors (76639).

1874849 is a wasteful number, since it uses less digits than its factorization.

1874849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its digits is 64512, while the sum is 41.

The square root of 1874849 is about 1369.2512552486. The cubic root of 1874849 is about 123.3072934230.

The spelling of 1874849 in words is "one million, eight hundred seventy-four thousand, eight hundred forty-nine".