354885 has 16 divisors (see below), whose sum is σ = 578880. Its totient is φ = 185600.

The previous prime is 354883. The next prime is 354911. The reversal of 354885 is 588453.

It is a happy number.

It is not a de Polignac number, because 354885 - 2¹ = 354883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685 + ... + 1085.

It is an arithmetic number, because the mean of its divisors is an integer number (36180).

2³⁵⁴⁸⁸⁵ is an apocalyptic number.

It is an amenable number.

354885 is a deficient number, since it is larger than the sum of its proper divisors (223995).

354885 is a wasteful number, since it uses less digits than its factorization.

354885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its digits is 19200, while the sum is 33.

The square root of 354885 is about 595.7222507176. The cubic root of 354885 is about 70.7993408602.

The spelling of 354885 in words is "three hundred fifty-four thousand, eight hundred eighty-five".