45854 has 8 divisors (see below), whose sum is σ = 69768. Its totient is φ = 22600.

The previous prime is 45853. The next prime is 45863.

45854 is nontrivially palindromic in base 10.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89 + ... + 315.

It is an arithmetic number, because the mean of its divisors is an integer number (8721).

2⁴⁵⁸⁵⁴ is an apocalyptic number.

45854 is a deficient number, since it is larger than the sum of its proper divisors (23914).

45854 is a wasteful number, since it uses less digits than its factorization.

45854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330.

The product of its digits is 3200, while the sum is 26.

The square root of 45854 is about 214.1354711392. The cubic root of 45854 is about 35.7925309262.

It can be divided in two parts, 458 and 54, that added together give a 9-th power (512 = 2⁹).

The spelling of 45854 in words is "forty-five thousand, eight hundred fifty-four".