1854056 has 16 divisors (see below), whose sum is σ = 3551040. Its totient is φ = 907120.

The previous prime is 1854029. The next prime is 1854067. The reversal of 1854056 is 6504581.

It is a happy number.

It is a super-2 number, since 2×1854056² = 6875047302272, which contains 22 as substring.

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, 2090 + ... + 2841.

It is an arithmetic number, because the mean of its divisors is an integer number (221940).

2^1854056 is an apocalyptic number.

It is an amenable number.

1854056 is a deficient number, since it is larger than the sum of its proper divisors (1696984).

1854056 is a wasteful number, since it uses less digits than its factorization.

1854056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984 (or 4980 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 1854056 is about 1361.6372497842. The cubic root of 1854056 is about 122.8497515448.

The spelling of 1854056 in words is "one million, eight hundred fifty-four thousand, fifty-six".